Hollywood loves to relaunch shows that were successful in the past ... but what about great ideas that never got the chance ...

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

It's the start of a new season, and that means plenty of new fantasy and sci-fi books to add to your bookshelf. Here are 13 ...

The Omnitrix allows Ben to transform into powerful alien species, but the science behind it raises troubling questions.

The highly anticipated book-to-movie adaptation "Project Hail Mary" showcasts the star power of Ryan Gosling and ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

On April 1, NASA made history again with the launch of Artemis II, the agency’s first crewed mission around the moon in over ...

Adapted from a novel by Andy Weir and directed by Phil Lord and Christopher Miller, “Project Hail Mary” is marketed as the next great science fiction film, built on the one-of-a-kind premise of ...