Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

NASA's Don Pettit impersonated fellow astronaut Matthew Dominick to show what it's like when two astronauts get to nerd out ...

Nasa astronaut Suni Williams ... The Falcon 9 launched from Vandenberg Space Force Base and was captured on camera by residents along the west coast of North America. There's a new race in ...