The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

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

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Earth is well underway. Alien: Earth moved from Thailand to Alien's ancestral home of Pinewood, and production began in May, ...

Steven Spielberg made his return to alien cinema with Disclosure Day. Here's the ending of his compelling new sci-fi film, explained.

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Alien Isolation 2 is a sequel many players have waited a long, long ...

Time works differently in space and on other planets, so the decade-plus that Alien Isolation fans have been waiting for the sequel might have felt like a blink of an eye on a different world. On ...

Few horror franchises have had the impact of Alien. Over the last four-plus decades, there have been nine movies, several video games and comics, and the hit TV series, Alien: Earth. The films have a ...