CNN CNN Newsroom March 22, 2014 21:33:00
Help us understand how big and remote a part of that ocean is and also with this question, how well covered or not well covered is that part of the world by satellites? is that something that helps explain why they havent been able to spot it yet? >> well, the space station is a tremendous place to see the world in a new way. i have spent as much time as i could spare as is the crew up there now with the big cameras looking down at the world trying to understand the surface. that part of the wor...
Source: archive.org