James Franco sparked mixed reactions online after posting cryptic TikTok videos he says show an alien on his property. The ...

The cowgirl who found the speakers tracked down the landowner and he told her he set them up to spread positive vibes and ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

A rover on Mars can drill into ancient rock, heat a pinch of it, and read the carbon-based molecules that boil off. Several have done exactly that. None has been able to prove that anything alive made ...

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

Until last fall Amber Young was a NASA astrobiologist seeking signs of life on the more than 6,000 planets discovered beyond our solar system. She is fascinated by exoplanetary atmospheres and the ...