Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

SETI Institute researchers suggest solar winds may have obscured alien signals by widening their frequency bands, potentially ...

We've highlighted a space opera, a monster movie, a straight-up skin flick, and more forgotten '60s sci-fi movies that ...

Ryan Gosling is back on the big screen with "Project Hail Mary," a massive sci-fi epic directed by "21 Jump Street" and ...

Over six decades of “Doctor Who,” the intergalactic adventurer’s adversaries have included evil robots, rampaging Yeti — and the BBC, which erased many early episodes of the now-iconic sci-fi TV ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

NASA's Perseverance has been exploring Jezero Crater for five years, traveling across the Western Delta, a river structure ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

These classic Star Trek episodes (from TOS, TNG, DS9, and Voyager) are even more relevant today than when they first aired.

Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique ...

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that ...