New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...

Astronomers made headlines last week by suggesting potential signs of life on the distant exoplanet K2-18b—but is this truly our first glimpse of extraterrestrial beings, or simply wishful thinking?

Editor's note: The below contains spoilers for Alien: Earth Episodes 1 & 2. The Alien franchise has always been focused on the race for immortality, and Noah Hawley's perfect organism, the FX original ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes it seems like we got to the galactic party late and everyone has already gone home. Our species only figured out how to ...

Almost five years after its formal announcement, Alien: Earth – the franchise's first-ever TV series – is about to infect Hulu, FX, and Disney Plus. Ahead of its two-episode premiere, we've had the ...

A provocative theory circulating among artificial intelligence researchers suggests that once machines achieve human-level intelligence and beyond, they might create something entirely unexpected: a ...