For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...

Body Problem, these books prove that hard sci-fi can be just as affecting and poignant even at its most cerebral.

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Harvard's Avi Loeb suggests interstellar object 3I/ATLAS might have scattered life-building materials, reviving panspermia ...

The final trailer for Disclosure Day is here, giving audiences their first proper look at the aliens, and Spielberg himself ...

The website, which compares human beings to extraterrestrials, touts arrest numbers from the Trump administration’s sweeping ...

Harvard astrophysicist Avi Loeb says humanity may be nearing a 'cosmic revolution' as AI and new sky surveys could finally ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

A Harvard professor said Monday he may have uncovered evidence of alien life in the universe and told Americans it would fundamentally change their understanding of their existence. Harvard Professor ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common ...

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.