3 370 News Today : Breaking News, Live Updates & Top Stories | Vimarsana

What happened? >> yeah we'll see how indonesia taking the lead handles this. but typically something like this in the u.s. in weeks or months we'll have some sort of preliminary report about what's happened. some indication of this is where we think things are going, but then years before there's a final report. in this case this is not mh370, where we just don't know what we're working with. here we are just days later, with a debris field and certainly a lot of clues there. the black boxes, that cockpit voice and data recorder for example, likely still pinging and anyway we know roughly wher...

Has that healing quality in his words. he told me before that show, he didn't even hesitate when asked to sing for this amazing city. i'm brooke baldwin. boston, thanks for having me. i'll be back, i can't wait, for marathon monday. in the meantime, let's go to "the lead" with jake tapper starts right now. if you drive a car, he'll tax the street. if you try to sit, he'll tax your seat because he's the tax man. and i'm jake tapper. and this is "the lead." the world lead. try, try again. the best shot at finding flight 3 370 and the 239 passengers on board is back in the ocean. the first time...

The search for flight 370 is so big that more than two dozen countries are taking place in the search. chad myers is here to give us an idea how big that has become. and it has grabbed the attention of the globe. everyone wants to know what happened here. >> it's because the gps that's in the airplane is not sent back to the air kratraffic control. right now we just use radar to track planes, we don't use gps. last hour we talked about this potential path or this potential path. this is not where the plane would have thrown. let me tell you how they got to that circle satellite in space that c...

Water, medicine and gasoline are becoming increasingly hard to find, even if places like tokyo, which is 3 370 kilometer from the epicenter. back to that situation with the nuclear power plans. you've heard the word countless times, especially now that the two plants in japan are trouble. but what is a meltdown? cnn's chad myers helps to bray it down. >> melt down means melting of the core of a nuclear reactor. and after that a large displacement of radiation throughout the entire atmosphere somewhere. how does it work? it works by a series of closed systems. this when sitting in your car an...