first up, mars. astronomer galileo first used a telescope to gaze upon mars. and today, the national aeronautics and space administration, nasa, continues galileo's efforts by sending probes, like the automobile-sized curiosity rover, to explore the red planet. but with an annual budget of over $17.5 billion, nasa is not cheap. still, nasa says it offers value for money. making that case in recent months, nasa has announced the discovery of liquid water on mars in warmer seasons. because water is necessary for known forms of life, its presence means life might be possible on mars and water might also give future manned missions to mars a measure of sustainment. mars make obamas 2010 decision to cancel the constellation program and nasas manned mars mission look short-sighted? pat: no, i don't think so, john. do in space and we should be doing in space. my belief is interspace. mars is pretty far out there even though it's one of the planets that's pretty close to venus is on the other side. look, we went to the moon, which is close. mars has, in terms of gravi

legislation individually. >> motion one by supervisor mar supervisor mar so this is a motion to remove adding the 2 had had they recalled for worker retention provisions in the supervisor mar supervisor campos ordinance and on that motion. >> supervisor mar supervisor avalos supervisor farrell there 3 i's. >> okay motion passes. >> and motion number 2 is to change the 20 employee or the one employee or more up to or more as a threshold in 9 definition the employer in both ordinances my motion to change that back to 20 the original. >> on that motion. >> supervisor mar supervisor avalos no supervisor farrell 2 i's one no. >> that motion passes and my last motion the third one to change the operative date from months to have months which is what we did but to remove the 6 month ramp up period that goes after the operative dated for both ordinances. >> on that motion supervisor mar supervisor avalos supervisor farrell there are 3 i's and that motion passes par so supervisor mar those items again your call or supervisor avalos with recommendation or without. >> i support the underlying ord

of water on mars from orbit. we have rovers that found evidence that mars had water to supporte microbial life. we found evidence that ancient mars had enough water to support microbial life. >> mars even looked very similar to earth. >> when we look at ancient mars, we see a different type of surface, one that had valleys that looked like they were carved by water, lakes that were standing for long periods of time. we see an environment that was much more able to support liquid water. >> nasa says solar storms are much less active today and not as intense, but as for any chance earth can suffer the same fate as mars. >> during those times when the earth might be losing atmosphere, the rate of loss might be low. we don't have anything to worry about in terms of the earth's atmosphere disappearing on us. >> thank you for watching. the news continues live from doha next. we want to leave you with these images from the international space station. these images being beamed back from space. commander scott kelly and

mars had water.here did the water go? where did the thick atmosphere from an earlier environment go? we have been looking at the top of the atmosphere to learn whether the solar wind has been able to strip away the atmosphere over time. today,only looking obviously, but our results tell us about the process going on and can be applied to tell us what has happened over 4 billion years. the solar wind was very likely responsible for the changing climate from a warm, wet environment to the cold, dry environment we see today. i love the way you say 4 billion years ago. that is quite something. a colleague of yours said it is like explaining what happened to mars in terms of blowing in the wind. is that how you see it? >> the solar wind is an incredibly tenuous stream of particles coming from the sun at one million miles per hour. it is still able to interact with the mars atmosphere. atom, strip it away and remove it over billions of years. babita: water and valleys that we know of, that was then. that i

landmark.and...what happened to mars?"i like to think of mars as a leaky bucket."the discovery the university of iowa made about the red planet. planet.now, the corridor's top stories and tomorrow's weather forecast in the first ten minutes. this is cbs 2 news 10 at 10. testimony has ended in the murder trial against nicholas luerkens. he is accused of stabbing hy-vee parking lot in april. april.today, those closet to donald's killer, shared their views of his mental health. health.cbs 2 news reporter dora miller has more from the final witnesses. witnesses. in day three of the hyvee stabbing trial, nicholas luerkens' family life came into focus.his brother and sister both testifying their brother needed help. help. "you could see the depression start to settle in nick's behavior." behavior." "he couldn't even feel, i believe."a family friend -- who also works with mental health patients --was the first to make a recommendation for committal to a mental institution. institution. "he seemed to get along with everybody, he was just like everybody else having a good t

. >> reporter: so much so mars looked very similar to earth. >> when we look at ancient mars we see aifferent type of surface. one that had valleys that looked like they were carved by water, lakes that were standing for long periods of time and see an environment that was much more able to support liquid water. >> reporter: solar storms are much less active today and not as intense but as for any chance that earth could one day billions of years ago suffer the same fate as mars. >> during the times when the earth might be losing atmosphere the rate of loss would be low so we don't have anything to worry about in terms of the earth's atmosphere disappearing on us. >> reporter: al jazeera, san francisco. >>> finding out an old guitar you bought years ago was once owned by john lennon and used to record the very first beetle song and now it's up for auction and as jennifer london tells us it could fetch seven figures. >> reporter: the beetle's sang money can't buy me love but with money you could buy the guitar that john lennon used for the most popular songs and hits like love me do, i

but today mars is bitter cold, and can't sustain liquid water. nasa's current mission is named "maven"...or "the mars atmosphere and volatile evolution"it discovered the solar wind stripped away the planet's atmosphere over time - a process that continues today. (sot jakosky)the stripping by the solar wind was an important process in the changing climate of mars and that's what we're really trying to aim at." bruce jakosky is maven's principal investigator (sot jakosky)"the analogy i use is when you step out of the shower with wet hair and its breezy out and it just sort of the wind sort of whips through your hair and pulls away the water." (sot--stand up bridge--weijia jiang/cbs news/washington d.c.) scientists are using what they learn about mars to answer whether earth's atmosphere and water could disappear in the same way.(sot jakosky)it's not likely that what happened to mars will happen here//earth is protected by a global within the core." mars once had a shield of its own but it appears to have been lost as the planet cooled... allowing o

what an iowa city scientist discovered that helps explain how mars became the dry red planet we see today. but first - it's been more than 6 months since lynnsey donald was stabbed to death in the marion hy-vee parkinglot. tonight, the murder trial against her ex-boyfriend is closer to a resolution. cbs 2 news reporter dora miller was in the court room when nicholas luerkens lawyers rested their case. dora, what did they have to say in his defense? today, we learned that nicholas luerkens was apparently suffering from major depressive disorder during the time of the incident. according to the defense's medical expert, luerkens was depressed numerous times. luerkens' older brother and younger sister testified that they were concerned about their brother's mental health during that time...family, and close friends, even discussed committing him to a mental a change in his personality and an increase in his drinking. they never got the chance to act on that. two of his best friends say something was wrong with luerkens at the beginning of april when they found him alone in his apartment. rya

mars mystery. >> mars appears to meet all of the conditions required for life. and the surface in the past. >> the new discovery about water and possibly life on the red plan et. plus, shelter, the essential new documentary on america's homeless veterans. >> your whole day is encompasses with doing nothing but surviving. >> who time film maker is here. >> what it knew about climate change, possibly for decades. >> as part of an investigation into allegations of the oil giants with held the danger of climate change for years. for more than a year, and the news comes weeks after reports surface that exon may have been saying one thing in private and another in public. the report suggests more than 30 years ago the own scientists were taking change projections into account, in it's operatessal plans. >> the new york stay attorney demanding exon mobile turn over financial records and other documents from a period when exon is alleged to have funded groups that sought to undermine climate science. >> late thursday company spokesman pushes back at the allegations in a

it's been marred by protests. plus, u.n. envoy to libya denies a conflict of interest after accepting a controversial job, and how did mars get dry. scientists say they have cracked the mystery. >>> let me go with the latest developments on the russian plane that crashed in the sinai desert and the mountain. france and belgium warned citizens against travelling to sharm el sheikh, where the airbus took off. they are halting flights to and from germany. and britain is advising travel to and from air. the government authorised flight to resume back to the u.k. thousands of british tourists are stranded there. they canfully home but can only take hand luggage. >> president obama is taking seriously that the airliner may have been brought down by a bomb. david cameron said it was more than likely the cause. russia and egypt say it's premature. >> reporter: finely laid to rest. a canteen workers, and grandmother. as investigators increase the search area around where the flight came down, british and egyptian leaders met. the two

marÍa: narra la mayor historia de sobrevivencia en el mar.cÓrdoba, pescador sin experiencia alguna. no pudieron dar la ubicaciÓn porque las olas barrieron con los equipos y luego los motores se quemaron. ignoroaron que los buscaron y que los dieron por perdidos muy el mar. ezequiel: yo le digo a mÍ compaÑero ¿cÓmo estamos? y me dice, no sÉ y le digo que tomos nÁufragos y empezÓ a llorar. marÍa: estaban solos con hambre y sed. poco a poco para ayudar a sus peors a sobrevivir, es un mundo de fantasÍa. salÍa yo y miraba. marÍa: usted le decia, ahora vengo, pero estaban ahÍ? salvador: si. marÍa: sin agua, primero tomaron su propia orina, despuÉs la sangre de la tortuga. rompÍa a los pÁjaros hasta que se los comÍan, mientras la barba le crecÍa >> muchoss animales vivÍan dentro de la barba, jaibas, muchas cosas. salvador: comÍa en el mar, todo se me quedaba en la barba, como mi servilleta, sentÍa que a peso estaba >> tripa de pÁjaro, hÍgado hasta un mes despuÉs comenzÓ a llover, llevaba la cuenta de los meses con rayos en la lancha con cada luna ll

we're getting the sense that there were specific conditions for life on mars, and mars had everything that you need in terms of ingredient list. so why did that go away? so really, the desire to go there and explore more deeply, all of this an understanding of how water went away and life went away, and how it may relate to the life that we have on earth. >> thank you very much, jacob ward, telling us all about the new information about the red planet. every kid dreams of being an astronaut. and adults too, and for some lucky people, that dream may come true. nasa may take applications for the next space travelers. >> reporter: nasa is looking for a few people to make a very long trip. >> i want you to apply for nasa's astronaut tram. >> it's part of the space agency's exploration, that includes sending astronauts from a american soil, missions to the moon, and eventually the red planet. >> in the 2030s, the goal is do to go to mars and conduct experiments on the surface, and so now they're trying to show that they're serious about the plans, and they intend to use these people for de

highs friday will hover near 50 about our nearest space neighbor--the planet mars. nasa scientists today sharing new information from maven--which gives us a glimpse into why mars looks the way it does. they say mars used to look similar to earth--with lots of water--but now it's barren and frozen. much of that research coming from maven--the first spacecraft to study mars' atmosphere. kwwl's brad hanson at the university of iowa today, actually talked to a professor who is part of that maven team. well ron, they say this is very exciting research. through maven, they're learning that the atmosphere is thinniig, and solar winds are to blame. this animation shows that solar wind pummeling mars, basically taking it's atmosphere with it. it's part of the findings the maven team have gotten from research they've done over the past year or so. one of the members of university of iowa, and has been here for a year now. but he's been part of the maven team for nearly a dozen, and planet. (jaspspr halekas, maven team member) "the processes that we're learning about, some of

. >> well, the big payoff for mars is knowledge.bout where life came from in the early solar system and did it only develop on earth or on other planets in our solar system as well. if you develop the technology to send a biologist or scientist to mars, you'll get technological benefits back here on earth from that process of innovation. >> you're optimistic because you want this to work. what about the concept of creating a space habitat, sort of a proving ground? >> that's what nasa is talking about. going into deep space. living quarters that can give us the experience we need to take deep space voyages out to mars. that's a logical step forward from where we are now on the space station. but the funds are not there to develop it. it needs to come from the president's budget and have the congress support that. excellent seen that in the last seven years. >> the u.s. can afford an aborted human mission to mars? >> yes, it is affordable. nasa's budget is only about 0.4% of the federal outlay each year. if that goes up 10 or 15%, we

by supervisor mar a resolution supporting student concerns to giving me porn right to shrugy right to urge san francisco state university city attorney to consider minimizing i's the sodas for swgd that are served on campus. >> okay supervisor mar. >> so to consider it is serious injury if we don't take action that is an urgent time as san francisco state university is making a decision the two great student leaders will comment in a moment i wanted to thank supervisor wiener supervisor cohen and supervisor campos for sponsoring this is a critical time to not allow a monopoly big soda company to have rights to market rate to young people to have billboards to start to develop kind of new long term contracts with san francisco state university and to allow them also to endo you the departments chairs of their choose and to stand with students to uphold their governance right at the university any decisions impacting the students it is their right to have a say i i know right now that is critical for the students i'll urge support we have a couple of amendments from the city attorney to

>> mar? >> yeah, i just wanted to thank the shop stewarts and the para transit, drivers, and really it is an important issue and i am glad that supervisor campos is working with you to insure that your rights are protected and i wanted to thank the budget analyst for his recommendations in the policy consideration. but i am supportive of this as proposed. >> okay. is that a motion? >> and i move support for the item, yes. >> we have a motion by supervisor mar and we can take it without objection. >> madam clerk, could you call 28. >> 28, is an ordinance conditionally authorizing the san francisco puc to enter into one or more agreements requiring expenditures of $10 million or more for the electric power and related products and service to launch the city's community, choice ago agree gaysing, fram and clean power, sf and authorizing the general manager of the sfpuc to deviate from the otherwise requirements in the city law in such agreements. >> we have barbara from the puc. >> thank you, an

. >> estrellas del mar huyÓ de honduras a causa de los insultos, y la intolerancia una chica como yodel mar casi la mata un vecino que la odiaba por ser gay. datos cruzaron la frontera ilegalmente, stephanie entrÓ por el desierto, estrella del mar cruzÓ todo mÉxico en el tren conocido como la bestia, una vez en estados unidos estrella del mar pasÓ cuatro meses en un centro de detenciÓn de indocumentados donde la agredieron constantemente, especialmente porque la mantenÍan en un centro penitenciario con mÁs hombres cuando ella se identifica como mujer. para sorpresa de stephanie estrella del mar a cada donde les dieron asilo polÍtico y lejos de los países que leyeron tambiÉn las acosan y discriminan sobre todo los hispanos, adriÁn escobar trabaja para la Única organizaciÓn de la tina extranjero y heterosexuales de todo el mundo. >> a veces de grandes orientadas, ambos ofrecerÁn muchas. es muy comÚn que la agresiÓn provenga de manos de un ser querido, stephanie viviÓ la pesadilla en carne propia. >> fue vÍctima de violencia domÉstica, que no entendÍa nada hasta que me manda al hospital

i'm eric mar supervisor for district run. i have learned a lot over 2 years working with people with disabilities. the ada anniversary and 5o 4 sit in helped me understand the struggles of people with disabilities. victor lim from my staff prepared a fairly long probably boring number of statements, but i want to speak from my heart and just say i'm a alee and learned a lot from january and june of 2015 when we held several hearings whault i call civil right of employment and a process that is respectful of people as they go throcivil service. it isn't a privilege, it is a right and see that coming out of incivil rights movement and womens liberation movement and others that i have seen it that way as a ally, but the frustration and felt in the hearings in 2014 and then again in july, i respect the work of dana cu kostanian and wong but think we have a cultural problem of lack of respect for people with disabilities and lack of understanding for reasonable accommodation squz it shouldn't be a burden on people to be hired, the

, mar absent. we have a quorum. >>supervisor john avalos: if you can call our consent calendar. >> these items are considered routine. staff of prepared to present if desired and maybe removed. >>supervisor john avalos: colleagues, any comments on our consent calendar. hearing none. any member of the public would like to comment. seeing none come forward, we have a motion to move these items forward. >> second. >> motion from commissioner kim, second by commissioner cohen and we'll take that with a roll call vote. city clerk: commissioner avalos, aye, commissioner campos, absent, commissioner cohen, yes, commissioner kim, aye, mar absent. the consent calendar is approved. >> great. we'll go on to item no. 5. >> item 5 recommending and accepting the audit report. this is an action item . >>supervisor john avalos: we have a presentation. >> good morning from finance administration. what i have before you today is the results from the fiscal year 14-15 annual fiscal audit. we have had a challenging ti

campos supervisor christensen supervisor cowen supervisor farrell supervisor kim absent supervisor mar. >> supervisor tang supervisor wiener supervisor yee we have quorum. >> okay. thank you very much we will now go do the chair's report colleagues i have several update for the regional and local levels you may have seen after the months of reporting congress failed to pass the transportation authority budget we'll have a mutilate services authorization next month as sooeps to the short time measures the house and senate passes the reformation and overall the house bill is better than the senate that is less transit funding for the bay area our staff at the transportation authority and the mtc are both working to avoid any reduction agency those bills are reconciled the congressional leaders want this before the 2016 expiration and more fun and games in washington, d.c. through the detriment of transportation and other critical needs interestingly an amendment during the house floor debate will provide extra $40 billion by locking down the capital reserves this is in conference and may

unlike today's much less active sun, those winds penetrated mars and left it vulnerable. the relate was the disappearance of water -- the result was the disappearance of water and probably the disappearance of life. >> the stripping of the solar wind in mars was thought to have taken place very early in the history of the solar system when the sun was more active, when the wind was more intense. so the rate is low. >> since then its instruments have analyzed solar winds and their effects on the atmosphere. scientists said maven even documented the similar wind sols earlier this year. >> we have rovers that have found rocks that were formed in ache we uak weacquious environm. valleys that looked like they were carvegd by water, lakes that were standing for long periods of time, an environment that was much more able to support liquid water. >> reporter: storms are as active today and not as intense, but any chance that earth could suffer the same fate as mars -- >> during the times when the earth may be losing atmosphere, the rate of loss would be low. we don't have anythi

, mar absent.e have a quorum. >>supervisor john avalos: if you can call our consent calendar. >> these items are considered routine. staff of prepared to present if desired and maybe removed. >>supervisor john avalos: colleagues, any comments on our consent calendar. hearing none. any member of the public would like to comment. seeing none come forward, we have a motion to move these items forward. >> second. >> motion from commissioner kim, second by commissioner cohen and we'll take that with a roll call vote. city clerk: commissioner avalos, aye, commissioner campos, absent, commissioner cohen, yes, commissioner kim, aye, mar absent. the consent calendar is approved. >> great. we'll go on to item no. 5. >> item 5 recommending and accepting the audit report. this is an action item . >>supervisor john avalos: we have a presentation. >> good morning from finance administration. what i have before you today is the results from the fiscal year 14-15 annual fiscal audit. we have had a challenging time

a local scientist helping to solve the mystery of mars. plus.. we'll hear from u-n-i head coach mark farley in this week's mark farley interview. here's a livv look at the storm track 7 live doppler radar....storm track seven's chief meteorologist mark schnackenberg has your full forecast, coming up... "now your storm track 7 forecast on kwwl." strong thunderstorm here is additional forfrom the kwwl stormtrack 7 weather team. see the screen for your complete weather information. here is additional forecast information om the kwwl ststmtrack 7 weather team: we are tracking a cold front pushing trough the state this a chance of showers and storms along and ahead of the cold front until 11 pm for all of eastern ioww. some of the storms could have some gusty wind and some hail. rain amounts will be less then 0.50" in most locations where rain falls. tonight will be cooler with a gusty northwest wind. highs s friday will hover near 50 degrees with a nw wind at 10- 20 mph. saturday and sunday will be mostly sunny with highs in the upper 40s to mid 50s.

this is what i want to see. >> that's better. >> commissioner mar did you have a question. >> not at this point. >> you said the permit is filed but not issued because of timing or there's some issues that need some more investigation some more - and i on the appellant can speak maybe a change in that. >> okay. thank you. >> okay. thank you have the appellant come forward i wanted to state that the way that the procedures occur the department has 7 minutes and the appellant has 7 minutes to present and each has 3 minutes of rebuttal and public comment 3 minutes. >> good morning. >> hi. >> okay this is my bakery i live in the sunset, 4 kids love the sunset lived there 20 years invested heavy in it i opened the barky i wanted it a breakfast place in the sunset two years ago we were awarded the mayor's chosen small business of the year 10 thousands to the school and many of my employees in the sunset i'm heavily invested not a corporation and no where to keep thigh trash having said that, it is an issue i don't have a power point this is where the bakery is the driveway behind that the

pero seguimos a toda maquina mar adentro...ines, las ballenas tienen que estar en aguas profundas isaiah "no son peces, no son tiburones... son mamiferos, entonces tienen pulmones, entonces necesitan aire" 9.09 este es el dato clave para avistarlas... y en minutos... magia... vemos como empieza a s de la superficie el aire que por la inmensa presion que sale del agujero ubicado en la parte superior, empuja agua... algo que esta siendo estudiado por cientificos utilizando drones.. nos acercamos un poco mas, maravillados por este precioso show de la naturaleza... lo que mas emocionaba a los presentes era cuando la ballena se sumergia y levantaba su cola... ellas hacen esto porque de alli sacan el impulso para poder sumergirse... [nat] bridge "bien lo importante aqui es poner nuestro granito de arena para que todo este ecosistema.. estan las ballenas, los delfines los pajaros... estan todos juntos.es el ecosistema que tenemos y hay que evitar que sigan muriendo y lograr que las saquen de la lista de animales que estan en peligro d

campos supervisor christensen supervisor cowen supervisor farrell supervisor kim absent supervisor mar. >> supervisor tang supervisor wiener supervisor yee we have quorum. >> okay. thank you very much we will now go do the chair's report colleagues i have several update for the regional and local levels you may have seen after the months of reporting congress failed to pass the transportation authority budget we'll have a mutilate services authorization next month as sooeps to the short time measures the house and senate passes the reformation and overall the house bill is better than the senate that is less transit funding for the bay area our staff at the transportation authority and the mtc are both working to avoid any reduction agency those bills are reconciled the congressional leaders want this before the 2016 expiration and more fun and games in washington, d.c. through the detriment of transportation and other critical needs interestingly an amendment during the house floor debate will provide extra $40 billion by locking down the capital reserves this is in conference and may

the head of nasa recently explained the plan for mars. >> this is the plan, get your ass to mars. >> thought i could go to mars because remember the disney ride mission to mars, you sit in a chair and it does stuff to you and you feel like you're going to mars. it's amazing. if you qualify, would you go. >> okay i do. >> oh, you qualify. >> i do qualify. pretty much for everything, going through my head, the thousand hours, the thin, the perfect eyesight yes i would totally qualify. i would love to go to mars. >> i think its too far. >> what's closer, the moon? >> yeah go to the moon. >> oh, your one of those. i will go to the moon but not mars. >> yeah i would go to moon and chip few golf balls what about you. >> i'd rather play the role. >> julie? >> i think i qualify. they said knowing russians was a plus. i fit the height requirement barely by two. clearly my p hrks d in astro physicists will serve me well. >> and they will give you a break on the physical stuff. >> they don't have to i'm like a trained navy seal. these qualifications don't pay for themselves show me the money. >

years ago, mars and earth were similar.y were warm and support life. something happen to mars to make it cold and barren. >> we can understand how our planets had divergent histories. that is important as we compare ourselves to worlds in our solar system. >> over time mars lost the magnetec shield and lost protection over solar winds. a similar fate is in no danger here. it can't happen here for at least 1 billion years. >> and there is new evidence sharing light on the motivation of a campus suspect in a campus stabbing spree. plus, runners in the home stretch of an epic coast to coast journey with the red, white and blue flying high. >> hi, everyone. i. gretchen carlson. we have breaking news on the black boevenlths the sound of an explosion is heard during that flight. that is according to an investigator who had access to the box. we'll give you more details and we'll give you the real story of what carly fiorina thought her appearance on the view. and the member of congress who will announce who is endorsing on the go

we call this the solar wind and it blows on mars and all other planets."he says one day mars may *not* have an atmosphere.although scientists say they know there are large amounts of carbon dioxide it's not enougugto replace what's being lost--making the future of mars unknown. "i like to think of mars as a leaky bucket. "it's not being lost at a constant rate. it's being lost in bursts."and because the red planet's atmosphere is thin, halekas says water freezes or evaporates quickly.--meaning nasa will need to find ways to face several challenges *if they decide to send humums o marsrsn the nene future. covering the corridor, in iowa city, marissa scott, fox 28 news. halekas says we don't need to worry about earth's atmosphere deteriorating anytime soon.he says earth's magnetic field helps protect our atmosphere from solar winds.he is concerned about our plan geing warmer and eventuully becoming like venus--which has a ground mperature of 900 degrees! and speaking of mars, nasa is also looking for a few good men and women who might wind up visiting the re

supervisor farrell supervisor kim not present supervisor mar supervisor tang not present supervisor wiener supervisor yee maept we have quorum thank you ladies and gentlemen, please join us in the pledges the united states of america and to the republic for which it stands, one nation under god, indivisible, with liberty and justice for all. >> thank you are they may communication madam clerk no communication to report colleagues, any changes to the september 29th regular board minutes sienna motion to approve motion by supervisor yee and seconded by supervisor mar colleagues we'll take that without objection. we'll take that without objection. those minutes passes unanimously once we the public comment has taken place madam clerk the consent items 1 through 4 those items are route and if a members of the board object call is that i would and items one through 4. >> supervisor yee commissioner avalos supervisor breed supervisor campos supervisor christensen supervisor cohen supervisor farrell supervisor kim supervisor mar supervisor tang supervisor wiener there are 11 i's. >> those motion

evidence of water on mars from orbit.oves have found rocks and evidence that ancient mars has enough water to support life. >> reporter: so much so that maars looked very similar to earth >> when we look at ancient mars, we see a different type of surface, one that had valleys that look like they are carved by water, lakes that were standing for long periods of time. we have seen an environment that was much more able to support liquid water. >> reporter: n.a.s.a. said solar storms are much less active today and not as intense, but as for any chance that earth could one day, even billions of year now from now, suffer the same fate mars. >> when earth is losing atmosphere, the rate of loss would be low. we don't have anything to worry about in terms of the earth as atmospheredisappearing on us >>> the news continues now >>> thanks. this is al jazeera america in yorke with a look at today's top stories. understand arrest, officers charged with murder after a shooting wounds a suspect and kills his six-year-old son. critical

regular board minutes sienna motion to approve motion by supervisor yee and seconded by supervisor mar colleagues we'll take that without objection. we'll take that without objection. those minutes passes unanimously once we the public comment has taken place madam clerk the consent items 1 through 4 those items are route and if a members of the board object call is that i would and items one through 4. >> supervisor yee commissioner avalos supervisor breed supervisor campos supervisor christensen supervisor cohen supervisor farrell supervisor kim supervisor mar supervisor tang supervisor wiener there are 11 i's. >> those motion are approved unanimously next. >> the please be advised the ringing of and use of cell phones and other electronic devices are prohibited. so require the firearms dealers to operate ammunition sales the police department colleagues, can we take that same house, same call? we'll take that without objection. this ordinance is feinstein pass anonymously. >> next. >> to appropriate $26 million $28 million in fund balance and 6 hundred plus be employment if the sewe

does this change anything about life on mars and life on mars now?llions of years maybe there was opportunity for life to exist. there may be some evidence of microbial live there somewhere. it did have a lot of water. it did have atmosphere many, many years ago. tough for life to exist. susceptible to solar energy. need protection. if we find this under the surface or at the poles. bill: got it. long island's finest. mike, great to have you back. have a great weekend. >> thanks, bill. martha: as mentioned we have breaking news out of the white house just a little while ago. we got word president obama will deliver a statement from the white house today, 11:45 eastern time with vice president joe biden and secretary of state john kerry. whom they had a meeting with this morning. what prompted this statement? we do not know. but we will tell you. before those little pieces would get in between my dentures and my gum and it was uncomfortable. even well fitting dentures let in food particles. just a few dabs of super poligrip free is clinically proven t

regular board minutes sienna motion to approve motion by supervisor yee and seconded by supervisor marwe'll take that without objection. we'll take that without objection. those minutes passes unanimously once we the public comment has taken place madam clerk the consent items 1 through 4 those items are route and if a members of the board object call is that i would and items one through 4. >> supervisor yee commissioner avalos supervisor breed supervisor campos supervisor christensen supervisor cohen supervisor farrell supervisor kim supervisor mar supervisor tang supervisor wiener there are 11 i's. >> those motion are approved unanimously next. >> the please be advised the ringing of and use of cell phones and other electronic devices are prohibited. so require the firearms dealers to operate ammunition sales the police department colleagues, can we take that same house, same call? we'll take that without objection. this ordinance is feinstein pass anonymously. >> next. >> to appropriate $26 million $28 million in fund balance and 6 hundred plus be employment if the sewer place expe

i'm eric mar supervisor for district run. i have learned a lot over 2 years working with people with disabilities. the ada anniversary and 5o 4 sit in helped me understand the struggles of people with disabilities. victor lim from my staff prepared a fairly long probably boring number of statements, but i want to speak from my heart and just say i'm a alee and learned a lot from january and june of 2015 when we held several hearings whault i call civil right of employment and a process that is respectful of people as they go throcivil service. it isn't a privilege, it is a right and see that coming out of incivil rights movement and womens liberation movement and others that i have seen it that way as a ally, but the frustration and felt in the hearings in 2014 and then again in july, i respect the work of dana cu kostanian and wong but think we have a cultural problem of lack of respect for people with disabilities and lack of understanding for reasonable accommodation squz it shouldn't be a burden on people to be hired, the

we have vis you will evidence that ancient mars had enough water to support microbial life. so much so it looked similar to earth. >> when we looked at mars, we see a different surface, one that has a valley, lakes. we see an environment able to support liquid water. >> as for a chance that earth could suffer the same fate. the rate of lose would be low. >> i'm antonio mora, thanks for joining us, head to aljazeera.com. ray suarez is next with inside story. have a great night. night. improvements in healthcare, in infant mortality, in science, and the viper. it was thought, pushing the numbers, and why people were the primary beneficiaries. new research from a nobel prize-winning economist turned up numbers glowing them out of his seat. white, middle-aged americans, have seen their death rates surge

mars. associate professor jasper halekas is involved with the agency's maven mission. the goal is to monitor the sun's effects on the atmosphere of mars and measure how fast atmospheric particles are escaping into space. researchers say this will give them a better idea of what mars was like a long time ago. halekas says they've only scratched the surface. ""one earth year actually only equals half of a mars year, so we haven't even seen all the seasons of mars. we've seen spring and summer, but not fall and winter, depending on what hemisphere you're talking about." halekas says the maven mission has been approved for funding for at least another year. a cedar rapids teen is working to get others get involved in organized sports... it's part of an effort to make a difference for kids who may not otherwise have the opportunity. plus, the iowa hawkeyes have won 9... and they're placing 8th in the latest national polls. a prime position with 3 games left in the regular season... a deep chat w

regular board minutes sienna motion to approve motion by supervisor yee and seconded by supervisor marcolleagues we'll take that without objection. we'll take that without objection. those minutes passes unanimously once we the public comment has taken place madam clerk the consent items 1 through 4 those items are route and if a members of the board object call is that i would and items one through 4. >> supervisor yee commissioner avalos supervisor breed supervisor campos supervisor christensen supervisor cohen supervisor farrell supervisor kim supervisor mar supervisor tang supervisor wiener there are 11 i's. >> those motion are approved unanimously next. >> the please be advised the ringing of and use of cell phones and other electronic devices are prohibited. so require the firearms dealers to operate ammunition sales the police department colleagues, can we take that same house, same call? we'll take that without objection. this ordinance is feinstein pass anonymously. >> next. >> to appropriate $26 million $28 million in fund balance and 6 hundred plus be employment if the sewer

scientists are beginning to understand why mars looks like it does -- it once looked like earth, but now it's barren and frozen... all the informamaion they attained ccmes from maven - the first space craft ever made to take measurements of the martian "the solar wind, this thin gas from the sun is starting to blow been doing it for billions of the agency continues to planning a mission to mars -- announcing this week they have opened applications for this mission to mars has an interesting tie to iowa... one of the scientists who helped work on "maven" is an associate professor at the university of iowa... jasper haelkas was the principal investigator of the solar wind iowa analyzer instrument used on maven... a five year ld boy, reported mimiing from alabama in 2002, has been found safe... julian hernandez was five when his mother reported him missing -- now the 18-year-old is living in cleveland. police say his father waa suspected of taking him -- and the two were living under different names... julian realized his social security number didn't match hi name when he started apply

>> mar? >> yeah, i just wanted to thank the shop stewarts and the para transit, drivers, and really it is an important issue and i am glad that supervisor campos is working with you to insure that your rights are protected and i wanted to thank the budget analyst for his recommendations in the policy consideration. but i am supportive of this as proposed. >> okay. is that a motion? >> and i move support for the item, yes. >> we have a motion by supervisor mar and we can take it without objection. >> madam clerk, could you call 28. >> 28, is an ordinance conditionally authorizing the san francisco puc to enter into one or more agreements requiring expenditures of $10 million or more for the electric power and related products and service to launch the city's community, choice ago agree gaysing, fram and clean power, sf and authorizing the general manager of the sfpuc to deviate from the otherwise requirements in the city law in such agreements. >> we have barbara from the puc. >> thank you, an

. >> new clues about the rapidly changing atmosphere on mars. we'll report what it means for future space travel. >> first at 6:30 on a busy night, the desperate search for a missing woman. >> the last person to talk to her was a police officer. no one has seen her since. her family says time is running out as the search now moves into its fifth night. our chris gordon is in laurel, maryland, with the latest on this. chris? >> reporter: now, police had been thinking that if she ran out of gas on the bw parkway she could have come here to the nearby sunoco station. they posted her picture about five days after lisa wyche disappeared no one here has seen her. >> right now we're just hoping and praying for her to be found today. this being crucial. >> reporter: his wife, 46-year-old lisa renee wyche has been missing since saturday night. she was visiting her sister and was heading home to district heights southbound on the bw parkway when she had car trouble. >> saturday evening shortly after 7:00 p.m. a united states park police officer approached