A NASA astronaut recently sent the internet into a frenzy when he posted an alien-looking photo on social media. The photo ...

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

Add Yahoo as a preferred source to see more of our stories on Google. This image of interstellar comet 3I/ATLAS was captured by the Hubble Space Telescope’s Wide Field Camera, July 21, 2025. (photo ...

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

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

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

Artemis II’s astronauts packed their wedding rings, notebooks and a supply of maple syrup. Here’s what our writers would fly to the moon ...

Investor excitement around the SpaceX IPO is colliding with peak Elon Musk futurism after a new social media post featuring ...

Add Yahoo as a preferred source to see more of our stories on Google. Kerry Brown/Fox; Murray Close/ 20th Century Studios; Snap Stills/REX/Shutterstock Michael Fassbender as David in 'Prometheus', ...

Alien: Earth Season 1 Episode 5 “In Space, No One…” is an extraordinary hour of television for one simple reason: it changed my mind. For four episodes I have been going on and on about the evils ...

SALT LAKE CITY — The first thing to know about potential alien invaders is that the U.S. Government no longer classifies them as unidentified flying objects. That sounds too scary. They are classified ...