Despite a concerning lack of updates since season 1 concluded, Alien: Earth is ready to begin shooting its second season in May, at a studio that's steeped in history for the franchise.

"Extremophile" bacteria could survive asteroid impacts that are strong enough to launch them into space, suggesting that life could travel between planetary bodies.

A study of NASA’s Mars rover images has raised intriguing possibilities about extraterrestrial life on the Red Planet. Ohio ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life ...

Unlike our Moon, they can keep water in oceans liquid for more than 4 billion years.

Liquid water is considered essential for life. Surprisingly, however, stable conditions that are conducive to life could ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

Hydrogen atmosphere could keep exomoons habitable for billions of years Liquid water is considered essential for life. Surprisingly, however, stable conditions that are conducive to life could exist ...

Movies like Apocalypse Now and Blade Runner 2049 deliver genuine masterworks of spectacle that expertly balance bombast with a compelling narrative.

Stephen Hawking's black hole fame wasn't his only focus — he also laid out multiple existential threats. Here are five doomsday risks he talked about.

Lobo #1 rides into comic shops Wednesday with Skottie Young and Jorge Corona bringing the Main Man back for cosmic chaos and ...