Over two years ago, the Fermi-LAT Collaboration observed an "ear and eye opening" event - the exact location where a…
NASA is getting ready for the first test flight of the Orion crew vehicle, currently scheduled for December 4, 2014.…
As the Rosetta spacecraft drops a bit closer to its target comet, some really cool features are popping into view.…
We truly live on a beautiful planet, and sometimes it just takes a bit of an unusual picture to remind…
After a couple of years of racing towards Mount Sharp (Aeolis Mons), now it's time for the Curiosity rover to…
Here’s your chance to participate in NASA’s ‘Journey to Mars’ and the first flight of the new Orion spacecraft that…
It was 20 years ago this past July when images of Jupiter being pummeled by a comet caught the world's…
Virgin Galactic has finished yet another stepping-stone to its first commercial spaceflight. The New Mexico-based company sent SpaceShipTwo aloft on…
What happens when you send two prolific social media astronauts out on a spacewalk? The best photos ever. Reid Wiseman…
Did you see it? On October 8, 2014, early risers in North and South America, east Asia, Australia and the…