Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

This cinematic documentary delves into the profound scientific quest to discover intelligent extraterrestrial civilizations ...

Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and disappearances among US scientists ...

According to Metropolitan Hilarion, aliens live in different realms and occasionally appear to humans as angels ...

Some sci-fi books are so great that they could sustain multiple seasons of a prestige TV shows, even though they are a ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

The 2026 film Project Hail Mary is an adaptation of the book with the very same title written by Andy Weir, and if you have ...

A new study explores whether extraterrestrial signals could have already reached Earth undetected, examining what that would imply for current searches. Credit: Shutterstock Detecting extraterrestrial ...