after a brief course of ice diving. we treat them to fish if they feel the toss correct them is the syllable in the pride and. the whales are always careful divers cannot move as fast and graciously as they come so they adjust themselves to the divers movements. people always talk to the whales in their own language but beluga whales can barely hear human speech they perceive high frequency sounds. a huge forehead serves as an acoustic tool thanks to that palookas hope effect echolocation. in communicating with human beings they can comprehend body language and facial features. but divers always have the feeling that the whales understand them perfectly and even on so back with their unusual speech. for that reason sailors nicknamed them sea canaries. of the. computer. live. it. leaks. leak little. live. do we speak your language anybody will not advance. news programs and documentaries and spanish what matters to you breaking news a little tonnage of angles couldn't stories. for you here. to enjoy it all to spanish fin

near the rocks piles of ice formed. ice piles up of the white sea coast due to the eben flow. huge chunks of ice create corridors and labyrinths stretching over many meters. this is the underwater world bio filter bank. it is so cold because plankton lurking on the rocks in ice cleans the water and also gives it unique colors. divers called his place the ice kingdom. bus so you can fly zone other planets and nobody can certainly not now see the americans a visit to the moon and probes of landed on mars and venus but actually another planet is right here on earth with a parallel world with a parallel dimension everything is different here i think people know much more about outer space than they do about what's under the seat of bush's vision sure but the. there are hundreds of maritime biological research stations in the world today one of the most remote ones is in the come to luxor gulf of the white sea. and old wind powered generator is the symbol of the bottle tickle research station belonging to moscow state university. and only a handful of staff stays at the station in

bundles of ice needles. and they're at their largest in march this is how i structures are hidden away from human eyes beneath. being to many places over the past twenty years i have been to very dangerous caves. but i would like to say that i am absolutely stunned by what i see here now both as a photographer and as an avid tourist it's fantastic. i'm a i am the queen of the coal i will lead you through it three kingdoms the kingdom of the cold my favorite the kingdom of stone and the kingdom of water i'm. so so totally amazed by the striking beauty in the mystery of congo and ice caves that even ready to forego the cold and darkness to prove their love one couple would hold hearts has even held their wedding in the cave. for those who. are stone of love do you remember them as you wish when we came into the cave two years ago yes i do can you guess wants to marry me not to call her guests right. what their medicare guests at least come in here to register your marriage in the colder. the cold grotto was so

couldn't it be applied in a cave before that an ordinary fishing ice axe was used to measure the ice who takes a little time to measure a fairly large area with the help of this device scientists learned that in some places the ice is six meters thick. the state of the ice inside it depends on the range of temperatures created by natural ventilation when it's colder on the surface lower temperatures accumulate inside the cave forms there and freezes over k. the process is controlled by the external environment in other words the cave acts as a kind of natural air conditioner. if we do these measurements every year we can understand how freezing and melting happens we would be ok and can even make conclusions about climate change. dispel your divers have never swum in the protected area of the cave before for the first time a team of underwater researches from the russian geographical society will dive into a barely explored part of congo's treasure trove. spill your divers are exploring the so-called arctic ocean a lake in a protected area of the cave. they found out that this underg

each american consumes an average of 23 quarts of ice cream, ice milk, sherbert, and other commercially processed frozen dairy products a year. but even the gre@t american dessert can get a makeover every now and then, and that's where sheri tate comes in. she came up with an idea to combine two of her favorite dessert staples: ice cream and liqueur. >> as a kid, my parents made liqueur-infused ice cream with their friends, so they made something called "grasshoppers," which is similar to the cream de mint we made today, and it was a blended ice cream drink with cream de mint liqueur. and i think that's probably where i got the idea. >> so sheri left her desk job in the silicon valley to pursue her dessert dream, and thus silver moon ice cream

of the depths of the ice. the ice cave has captured the interest of many scientists and it's no wonder the cave is considered one of the most beautiful ice caverns in the world hello hello how are you live the scientists we've been waiting for have arrived this is a complex expedition they'll go into the cave to undertake detailed research let them all go but make sure they all right then i'm off to meet them and give instructions. the purpose of registration is to ensure that everyone makes it out of the cave safely today this group of scientists has some unusual work ahead of them perhaps they'll find a new grosso or come across a unique crystal. according to the scientist estimates the cave is ten to twelve thousand years old. it's the only cave in russia which is equipped with special pods for tourists. when passing by the singing the researchers wish for a geographical discovery. you must be very careful when climbing there so that you don't fall down it's slippery there's a lot of ice down there how big

bundles of ice needles. and they're at their largest in march this is how i stretches i had no way from human eyes beneath the congo or. so before but i was being to many places over the past twenty years i have been to very dangerous caves this but i would like to say that i am absolutely stunned by what i see here now both as a photographer and as an avid spieler tourist it's fantastic. yeah i am the queen of the coal i will lead you through it three kingdoms the kingdom of the cold my favorites the kingdom of stone and the kingdom of water. so totally amazed by the striking beauty in the mystery of congo the ice caves that even ready to forgo the cold and darkness to prove their love one couple with a heart of hearts has even held their wedding in the case. of the world i. wish when we came into. marina and alexander decided to get married. was. the magic of the giant underground lakes and grottoes and the frozen poetry of the ice bring people into a fantastic world of ancient caves. the practice of guide

each american consumes an average of 23 quarts of ice cream, ice milk, sherbert, and other commerciallycessed frozen dairy products a year. but even the gre@t american dessert can get a makeover every now and then, and that's where sheri tate comes in. she came up with an idea to combine two of her favorite dessert staples: ice cream and liqueur. >> as a kid, my parents made liqueur-infused ice cream with their friends, so they made something called "grasshoppers," which is similar to the cream de mint we made today, and it was a blended ice cream drink with cream de mint liqueur. and i think that's probably where i got the idea. >> so sheri left her desk job in the silicon valley to pursue her dessert dream, and thus silver moon ice cream was created. it is the first artisan liqueur-infused ice cream and sorbet company on the market. she now has 18 flavors, from orange creamsicle, made with bitter orange; to coffee with brownie bits, made with coffee liqueur; to praline and irish cream. and no matter what flavor you pick, they're all equally unique and delicious here, and each one star

this is our ice cast model. it shows northern counties getting about a solid say quarter of an inch of ice and that is pretty treacherous especially on 83 heading to york and then the city south, a rain-snow mixture. we break it down for you. general sleet to rain scenario for the 95 corridor. south of the bay bridge, all rain, but, again northern counties, this could be a prolonged period of freezing rain and sleet on the roadways so this could be dangerous into tomorrow morning's commute. 27 for tonight. we're dry. things change after midnight. tomorrow morning, a wintry mix going to rain. monday night clears out. around 35. the seven-day forecast, 38 to 53 on tuesday and wednesday. an indication wednesday we may get to 70. we'll go 63 right now and then scattered to strong thunderstorms wednesday into thursday so we go from winter to spring and then back to winter towards the tail end of the week. a little confusing but it is about tomorrow morning's commute and it will be an icy ride. >> i feel like i'm in t

minor ice accumulations are possible. that ice is just now starting to build up. 31 in columbia. the colder areas is where i expect most of the problem. 32 in chestertown. everybody has a chance to build up some ice. we're starting to make the transition from snow to sleet. this eventually will become freezing rain. leave early if you can this morning. wintry mix to start. afternoon by this with some scattered rain showers. it gets warm after today. six 21 on wednesday with thunderstorms in the afternoon -- 61 on wednesday. then it will get cold again. kim dacey is watching the roads. >> ever-changing northbound on 95. 95 north not remains closed between 24 and riverside parkway. they are turning cars around because you can get through. used 40 as your alternate. another crash in perry hall with possible lane closures. another in arundel mills. 46 miles per hour in the area of liberty road. a slowdown because of some of the wetter conditions. that is the latest on traffic pulse 11. >> thank you. 6:18. the investigation continues into a devastating nightclub fire in brazil that ki

they drill deep into thousands of years' worth of ice. soon, the first ice cores emerge.g before the official lab analysis, one scientist can identify some unique patterns even with his naked eye. >> what we can see here definitely are prominent melt layers, so they are so prominent, i have never seen them so far. and steff, who was here 30 years ago, he doesn't remember any melt layers at that time. we had one or two centimeter thick melt layers, and they indicate that we had extremely warm summers here. >> reporter: the ice cores are essentially compressed snow that fell here over tens of thousands of years. each layer holds a record of the climate in a certain era. the further down they drill, the further they go back in time. one of those taking part in the drilling mission is trevor popp, a climatologist from the university in copenhagen. >> these ice cores in greenland tell us basically the past climate, what the ice can record. and this is stuff like temperature, the amount of precipitation, the seasonal precipitation, dust impurities in the atmosphere, and importa

sailboats on the ice.y took to the ice for the 2013 gold cup world regatta championship in minnesota. boaters say there's a thrill to sailing on the ice and with some help from the wind, boats top out at about 60 to 70 miles per hour. it doesn't look safe to me. i would be nervous. there are wheels on the boats. you see that? >> is it really sailing if it's not in water? >> boat skating? i don't know. >> whatever does it for you. >>> we have sleet in d.c. right now. that's the latest. >> let's get a check on the forecast with tom. >> it's very light. that's a live view from the city camera. weather and traffic on the 1s at 4:41. look at storm team 4 radar. the areas in white, north and west of the metro area, snow and sleet mixing in. northern fauquier county, northern prince william and across much of loudoun county and across the potomac. farther east into montgomery county, getting light snow with a little sleet. it's beginning to freeze up on many surfaces because temperatures are right at the freezing

>> it's mostly icing now. my twitter followers and facebook friends are posting reports of patio furniture coated with ice, decks getting coated, tree limbs, shrubbery, power lines and icicles. those areas in pink is where we're getting the freezing rain. it's liquid rain that falls and then freezes on elevated surfaces. and it will continue for several hours. the areas in white, that's where there's a little bit of snow and sleet in eastern prince george's county and anne arundel. the rest of western howard, frederick county in maryland, much of loudoun county, most of those regions, we have temperatures at the freezing mark or below depending on the elevation where you live. that's where the rain is icing up on elevated surfaces on tree limbs and power lines and schaubry. farther south, it's in the form of rain. generally in the district, the areas in green, the rain is not sticking to anything. it's continuing to fall. southern maryland, northern neck, down 95. toward fredericksburg. but west of 95 there ar

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ice for your morning commute. we'll detail forecast coming up. >>> big fire and smoke going up in the air. >> the young friends of a 10- year-old girl see her house burn while she was inside. we'll hear from them and get the latest on the investigation of the fire that caused her death. >>> and a beloved teacher's life that was taken too soon. friend remember her as her murder remains unsolved. >>> you could be slipping and sliding on the roads as you head out to work in the morning. we're going to look at icy conditions for the morning commute with mike masco. it sounds like we should take monday off and stay in bed tomorrow morning. >> not a bad idea. tomorrow morning is just going to be ugly. let's bring you right to the radar, the leading edge of this system is pushing into hagueerstown and we're getting reports of sleet falling. we have time before this moves in. there's a whole lot of moisture to work with. as this rain interacts with the cold air on top of us right now, it will fall in the form of sleet and

they drill deep into thousands of years' worth of ice. soon, the first ice cores emerge.re the official lab analysis, one scientist can identify some unique patterns even with his naked eye. >> what we can see here definitely are prominent melt layers, so they are so prominent, i have never seen them so far. and steff, who was here 30 years ago, he doesn't remember any melt layers at that time. we had one or two centimeter thick melt layers, and they indicate that we had extremely warm summers here. >> reporter: the ice cores are essentially compressed snow that fell here over tens of thousands of years. each layer holds a record of the climate in a certain era. the further down they drill, the further they go back in time. one of those taking part in the drilling mission is trevor popp, a climatologist from the university in copenhagen. >> these ice cores in greenland tell us basically the past climate, what the ice can record. and this is stuff like temperature, the amount of precipitation, the seasonal precipitation, dust impurities in the atmosphere, and importantly c