The Pentagon released a fourth tranche of UFO files Friday. The batch includes 40 new files, of which 19 are videos. The ...

Star City creators Matt Wolpert and Ben Nedivi discuss the finale's shocking Venus mission twist and their plans for For All ...

It goes without saying that Andor, a series following Rogue One's Cassian Andor and the beginnings of the Rebel Alliance, was ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Aliens vs. Predator: Three World War is a six-issue comic book series written by Randy Stradley, pencilled by Rick Leonardi, inked by Mark Pennington, colored by Wes Dzioba, lettered by Nate Piekos, ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Discover the best military movies and shows streaming on Netflix this July. From war dramas to documentaries, these hidden ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...