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

A new investigation into an infamous UFO conspiracy claims to have uncovered proof that top-secret documents labels as fakes ...

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the ...

A new study by researchers at the SETI Institute suggests stellar "space weather" could make radio signals from ...

Suki Chan and co-editor Michael Ellis of 'Superman' fame discuss her debut feature, their collaboration, artistic ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures ...

Liftoff of the "Insight at Speed is a Friend Indeed" mission is scheduled for 6:53 p.m. ET today (March 5). When you purchase ...

Disappearance of Air Force veteran William Neil McCasland sparks concern as silver alert issued and sheriff’s office appeals to public for information on his whereabouts ...

Oscar-nominated screenwriter Will Tracy and producers Ed Guiney and Andrew Lowe discuss Yorgos Lanthimos' latest masterpiece.

The fossilised bones of our ancestors remain silent. So, how can we possibly imagine what our earliest languages sounded like ...

Scientists demonstrated that an Earthly extremophile might withstand being ejected from the Red Planet on debris spewed into ...

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.