The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Comets are often treated as leftovers, but sometimes the leftovers become the primary focus. That is the case with 3I/ATLAS, only the third known interstellar object seen crossing the solar system, ...

New Scans of a Martian Meteorite That Landed on Earth Strengthen ‘Alien Life’ Claims ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

For a while, NASA's future looked to be on shaky ground, but this new proposal seems like a fresh vote of confidence.

Lucy Boynton, Babou Ceesay and Peter Mullan have joined the second season of HBO's 'A Knight of the Seven Kingdoms'.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Bungie's Marathon takes player to the mysterious world of Tau Ceti, a location full of secrets just waiting to be uncovered.

CHICAGO, Illinois — McDonald’s CEO is facing online criticism after posting a promotional video in which he samples the fast-food chain’s new Big Arch burger, a clip that quickly sparked debate about ...