enormity of this task from five months commanding the international space station, nasa astronaut chris hadfieldea how this mystery could be more easily solved in the future and the future may not be that far off. chad, i want to begin with you. and chris, if you could stand by for one moment. chad, tell us where we are now, globally, with our technologies and our satellites in terms of being able to handle this task. and then i'm going to ask you to hand off that same question to chris, where we're going and how much better we could be and will be. >> well, i feel like i want to be the star of "hunt for red october" and say one ping only. in a great accent, in a -- but anyway. the one ping we have is from one satellite. it's the inmar s.a.t. satellite. it put down a big, big ring around the earth. had we had three or two more making pings, we would have a big x and know where the plane is. we don't have that, simply because of where we are in technology, but also where that plane turned off a lot of its transponders. the search area we're worry about today, working on today, is not the big red

it was the canadian space commander, chris hadfield, the former commander of the international spaceon. he is joining us from canada. you are called the neil armstrong of canada, commander, as i understand it. how many times have you been in space? >> i flew in space three times, twice going to the russian space station, and building the international space station, and then i flew on a soyuz space ship, and i lived up on the space station for the better part of half a year, and as you say, he eventually commanded it, so i flew in space three times -- as you say, and eventually commanded it, so i flew in space three times. i am a lucky man. >> why do you do all of this? >> i was an astronaut for over 20 years. i have spoken everywhere, from elementary school to the united nations. i have spoken thousands of times, and i resolved if i ever got to space for a long enough time, i would try to explain some of the common questions. how do you go to the bathroom? how do you brush your teeth? what do you do if there is a fire? with the canadian space agency, we have basically one big event

we have celebrity astronaut chris hadfield on the evolving role of satellites and one of the highest ranking diplomats in the world on the international relations impact of this search. >>> plus, we have more for you on this week's call to action on homelessness. with a special guest and special appeal on a surprising vulnerable category of homeless americans. first up though, today's headlines. >> everybody is talking about these two satellite images that were captured on sunday. >> new incredible information has come to light. >> you see the whitish objects just under the surface of the indian ocean. >> 9-foot seas, 25 knot winds. >> clouds and rain limiting the visibility. >> today's searching effort has just ended for the missing malaysia airlines, it's now dark in this part of the world. >> the planes are the best hope the satellite image is leading them to the right area. >> if you get a lead, start trawling with sonar to pick up noise from the ping sound. >> the task of locating these objects will be extremely difficult. this is a lead. it is probably the best lead we have rig

it was chris hadfield's cover of david bowie, the former commander of the international space stationning us from canada. you are called the neil armstrong of canada, commander, designed or stand it. how many times have you been to i understand it. how many times have you been to space? and then iacewalks, flew the third time on a spaceship as the pilot and then live on the space station for the better part of half a year and as you said eventually commanded it. so i flew to space three times. i am a lucky man. >> you have a lot of popular videos. you demonstrate things like what it is like to brush your teeth in space. why do you do all of this? was an astronaut 21 years. i have spoken everywhere from elementary schools to united nations, thousands of times. i resolved if i ever got to space for a long enough time, i would try to explain the most common questions and give them answers, going to the bathroom, brushing your teeth, what do you do if there is a fire? what experiments are you doing? the canadian space agency had one big event a week, science competitions and things like t

. ♪ turn the key and light the fires ♪ and an author, chris hadfield. ♪ ♪ >> you are watching "bloombergogy and the future of business. i am emily chang. a biggerping to get slice of the online advertising market. they are automating the process of buying and selling onlineads -- buying and selling online ads, and the aol ceo will be joining us tomorrow on how this technology works and what it could mean. race toom the online ad the space race, companies like elon musk's spacex and richard branson's virgin galactic are that frontier.re i talked to richard branson about a documentary on the war on drugs by his son and how technology is helping to get the war on drugs off the street. >> things like social media lay an important role. -- play an important role. the war on drugs, we debated it with millions of people around and i think people have been educated through that. we have done big debates on the war on drugs. be a criminal problem? something like 93% believe it should be treated as a whole problem and not a criminal problem, so i think social media can play a critical role. >> you

we have celebrity astronaut chris hadfield on the evolving role of satellites and one of the highestn the world on the international relations impact of this search. >>> plus, we have more for you on this week's call to action on homelessness. with a special guest and special appeal on a surprising vulnerable category of homeless americans. first up though, today's headlines. >> everybody is talking about these two satellite images that were captured on sunday. >> new incredible information has come to light. >> you see the whitish objects just under the surface of the indian ocean. >> 9-foot seas, 25 knot winds. >> clouds and rain limiting the visibility. >> today's searching effort has just ended for the missing malaysia airlines, it's now dark in this part of the world. >> the planes are the best hope the satellite image is leading