Canadian astronaut Jeremy Hansen discusses the risks and rewards of the Artemis II moon mission as he prepares to become the ...

Astronaut Don Pettit recently shared a photo of a tentacled purple object that set social media ablaze. But this is far from ...

Seventy years ago this month, he sought out strange new worlds as a proto-Captain Kirk in sci-fi classic "Forbidden Planet".

Enterprise" had a cast of memorable characters, but we have our favorites. We're ranking the show's main characters from ...

Tetris and Space Invaders are joining forces for a limited time crossover that fuses the gameplay of the two arcade legends.

Assembly Theory shifts the search for life from identifying specific molecules to measuring chemical complexity, offering a ...

Avantris' Mikey Gilder tells us this is a Dungeons and Dragons space opera spin-off that wears its heart on its three book ...

Well, one NASA scientist certainly seems to think there's a chance. Ivo Busko, a retired NASA developer who worked at the ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

From ‘Gravity’ to ‘Spaceman’ to ‘Interstellar’ and beyond, these are our favorite films about humans all alone on the final frontier.

These are the 10 best sci-fi movies from the 1970s that hold up just as well today as they did five decades ago.

A photograph taken by a NASA astronaut has sparked fears it shows an extraterrestrial creature, but it’s just a photo of a potato.