A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

Splitting up with his wife left Muse frontman Matt Bellamy in a dark place. He survived by writing the most exposed, personal ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

LOOK OUT! SUPERGIRL is back in theaters, and she’s got a style all her own, very different from her cousin Superman. Played ...

America was founded on the idea that Americans don’t want to be told what to do. The United States was originally structured ...

Not every sci-fi show stands the test of time, but these are the classic sci-fi shows that are still worth watching today.

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Watch some NASA+ content, including rocket launches from Florida, on Amazon Prime. The USA TODAY Network Space Team will provide live coverage of the Starfall launch ...

BOCA CHICA BEACH, Texas — SpaceX was able to launch its 12th Starship flight test on Friday night; however, the Super Heavy booster was lost and did not have the water landing in the Gulf as planned.