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 U.S. Space Force launched two satellites to orbit and engaged them in a game of cat and mouse to prepare for possible ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

And here I was thinking the summer had only one movie set in the Star Wars universe. Turns out there are two. The first was, ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

The Time Lord's adventures won't continue on Disney+... or anywhere else in the near future. After traveling in space and time for 60+ years, not all the fun was available on a single streaming ...