AI models can analyze images that don't exist, new research shows, raising big questions about how they work and well they ...

As Trump orders UFO file release, scientists debate a deeper question—if aliens exist, what would they think of humanity?

58 years ago, 2001: A Space Odyssey hit screens. Read SFX legend Douglas Trumbull on the movie's original "crap script" and ...

This weekend on Prime Video, we’re diving into three shows that are flat-out alluring. Their deeply developed, relatable ...

From White Sands and the Great Sand Dunes to Bryce, Bisti, Bonneville, and Petrified Forest, these 10 U.S. landscapes feel almost extraterrestrial, shaped not by lava but by gypsum, salt, sandstone, ...

An epidemic of unidentified-aircraft sightings revealed little about the existence of aliens — but a lot about the failures ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

US Congressman Tim Burchett says 'something dark is going on...we’ve got to get to the bottom of it' after a string of ...

In 1994, Gallup found that moderates were a solid 48 percent plurality of Democratic voters while liberals and conservatives ...