Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...

The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system. Despite some suggestions that it could be an alien spacecraft, observations from some ...

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet ...

"We were safer in space." It's time! The first two episodes of this highly anticipated sci-fi series premiere today. To celebrate the launch (and landing) FX has debuted one last 60-second promo ...

HE’S here to talk about the UFOs… you know, the ones in the forest,” I hear a few of the bar staff whisper. There are no tin-foil hats in sight, no newspaper clippings nor ...

Theories that a mystery space object could be a hostile alien spaceship have been revived after new photos showed it appearing to display a rotating double jet structure. Most boffins believe ...