Those Cracks Found on The ISS Are Likely 'Serious', Says Former NASA Astronaut

NASA's NIAC Program Gives a Sneak Peek at the Future of Space Travel

Garrett Reisman, former NASA engineer that went to work at SpaceX, talks about the differences between the two. “[At SpaceX] we would make a decision in a single meeting that would take years to reach the same decision point at NASA,” he says.

NASA reorganizes to prepare for future missions to the Moon and Mars