The search for extraterrestrial intelligence (SETI) is mostly concerned with where to look for technosignatures from another ...

Elon Musk says the lack of evidence of extraterrestrial life troubles him, reigniting discussion about aliens after a post on ...

UFO researcher Jon Stewart claimed that Donald Trump might try to make a 'Hail Mary' disclosure move on aliens.

Modified mice with human brain cells ignite debates over neurohybrids and the future of cross-species medical research.

Take a nostalgia-filled dive into the 1980s' most iconic aliens, from wisecracking sitcom star ALF to the spine-chilling ...

Houston Mayor John Whitmire is changing how HPD handles certain ICE-related checks. Here's what the new policy means for ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

Sciencephile the AI explains the idea that advanced extraterrestrial societies could abandon biology and exist as machine ...

Elon Musk has raised concern about the lack of evidence of extraterrestrial life, prompting questions about why humanity has ...

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

AI agents now help SETI Institute and Breakthrough Listen to operate radio telescopes and sift through space signals in real time, even before an observation ends.

The Department of Homeland Security said a Venezuelan man was arrested after an investigation into his suspicious behavior ...