"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

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

Experts say aliens could be ghosting Earth because of a terrifying cosmic 'time curse' that leaves extra-terrestrials too ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

NEW YORK (AP) — A large asteroid will zip past Earth this weekend, but don’t worry: It poses no danger. The space rock — 1997 ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Following a tease earlier this year, Alien Isolation 2 was ...

A column by Winona LaDuke, an Ojibwe writer and economist on Minnesota’s White Earth Reservation. She also is co-curator of ...

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

Steven Spielberg has returned to the subject of extraterrestrial life with his new blockbuster. But, falling far short of ...