Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

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

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

Long before studios made direct-to-streaming movies, which are pretty decent quality, there were direct-to-video movies, ...

That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...

Project Hail Mary author Andy Weir is a lifelong fan of science-fiction, so it's no surprise that his favorite authors of all ...

Flash Gordon #18 finds our heroes caught between trigger-happy humans and well-armed Mortifacts. Can diplomacy win, or will ...

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

Pluto's frozen landscapes and hazy atmosphere captured by the New Horizons mission in 2015. (NASA/Johns Hopkins University ...

NASA’s James Webb Space Telescope has detected a carbon-rich atmosphere on a tiny world orbiting a dead, rapidly spinning star, and no existing model of planet formation can account for what the data ...

While they may look like something from a science-fiction film, the clouds are actually a rare natural phenomenon known as ...