High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

The 2026 Saturn Awards winners list has been revealed, with Tom Cruise among those who walked away victorious. Cruise, who ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...

Ring in the new year with something bold and beautiful at San Diego's last art house cinema — the Chinese film "Resurrection," opening today at Digital Gym Cinema. Chinese filmmaker Bi Gan is not for ...

Add Yahoo as a preferred source to see more of our stories on Google. No. 5 UConn stumbles at home in loss to Creighton as hopes for No. 1 seed in NCAA tournament dwindle ...