With its 180 degree views of Earth and space, the ISS's cupola is the perfect place for photography. But Austrian…
If that title seems like an obvious statement to you, it's ok... it seems pretty obvious to me too. But…
On May 28, 1971, the Soviet Union launched the Mars 3 mission which, like its previously-launched and ill-fated sibling Mars…
The ancient city of Teotihuacan, located about 48 kilometers (30 miles) from Mexico City, is the site of several pyramids…
The Solar Dynamics Observatory captured this view as the Sun let loose with its biggest solar flare of the year…
What are the types of things that happen on Mars when we’re not looking? Some things we’ll never know, but…
NASA's FY2014 budget proposal includes a plan to robotically capture a small near-Earth asteroid and redirect it safely to a…
NASA has released their budget proposal for 2014 and, as rumored, it includes funding for the preliminary work to begin…
Astronomers have known for years there was water in Saturn’s upper atmosphere, but they weren’t sure exactly where it was…
It's falling out of the news but Comet PANSTARRS still lives! You can still see it in a clear sky…