What a view! NASA's Reid Wiseman and Butch Wilmore spacewalked successfully yesterday (Oct. 15) for more than 6.5 hours, replacing…
Where could New Horizons visit after it flies by Pluto next year? NASA's Hubble Space Telescope is on the case.…
New pictures of water ice at Mercury's north pole -- the first such optical images ever -- could help scientists…
How possible is it to land humans on Mars? And can Mars One, the organization proposing to start with sending…
So this spacecraft -- taking this picture -- is going to land on the surface of THAT comet. Doesn't this…
NASA inaugurated a new era of research for the International Space Station (ISS) as an Earth observation platform following the…
Here’s your chance to participate in NASA’s ‘Journey to Mars’ and the first flight of the new Orion spacecraft that…
What happens when you send two prolific social media astronauts out on a spacewalk? The best photos ever. Reid Wiseman…
The emergency launch abort system (LAS) has been installed on NASA’s pathfinding Orion crew capsule to prepare for its first…
Here’s another breathtakingly glorious view from India’s Mars Orbiter Mission (MOM) - her first global 3-D portrait of her new…