NISAR will be able to monitor "changes as small as a centimeter in any weather, and in both darkness and light." ...

The provision in Trump's bill allocates $85 million for Discovery's transfer and directs NASA and the Smithsonian to develop ...

At this year's symposium, ESA celebrated 50 years of space science and cooperation. But behind the celebration was a warning: ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

"These are the first JWST observations of tidal disruption events, and they look nothing like what we’ve ever seen before." ...

"The formation of planetary systems is not exclusive to stars but might also work around lonely starless worlds." ...

Today's launch was the first orbital attempt of any kind from Australian soil in more than 50 years. The most recent such ...

A SpaceX Falcon 9 rocket lifted off at 11:37 p.m. EDT (0337 GMT on July 30) rom Space Launch Complex 40 (SLC-40) at Cape ...

James Cameron's third Avatar movie is turning the rules upside down, introducing a nefarious Na'vi clan as the human invaders ...

Five years after their space jaunts, the astronauts appear to be in good cardiovascular health.

Unfairly dismissed as a flop on release, 'Waterworld' is a spectacular example of the '90s action genre. If only they didn't ...

The Ship that just moved to the pad is the second SpaceX has prepped for Flight 10. The first one exploded on a test stand at ...