'Do all aliens really need sunlight?' ...

What if the government offered you a one‑way ticket to another planet? This video explores the astonishing story of a secret human‑alien exchange mission that sent astronauts 40 light years from Earth ...

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

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

The Alien universe just got a little more star power. Deadline reports that Game of Thrones alum Peter Dinklage is joining ...

Find out in this one-shot finale, as Hogan and Parkhouse’s hit sci-fi series comes to a close!” The show was, of course, ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

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

With trillions of galaxies and growing discoveries, the search for life beyond Earth is starting to feel less like science ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be ...