Is 3I/ATLAS a natural comet or an alien probe? Harvard's Avi Loeb explores the mystery of its sunward 'anti-tail' and what it ...

“I am more and more convinced we are the best government in history,” the president says, speaking quietly and sombrely in ...

Die Hard has had a surprising number of video game adaptations released over the years, especially in the '90s, with some far ...

"The discovery of interstellar objects over the past decade offers new opportunities for humanity to send time capsules to ...

Follow the historic descent of the Huygens probe onto Titan’s mysterious surface and see the first close-up images of frozen ...

3I/ATLAS came within 168 million miles of Earth around midnight CST Friday. While that might seem pretty far away, the ...

The hunt for intelligent life beyond Earth has quietly entered a more exacting phase, and one small, cool star has become a proving ground for how serious that search can be. TRAPPIST-1, a dim red ...