Whew. 2025 is coming to a close, 12 months after it started. But was it just us, or did this particular lap around the sun ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

Alien - ET Truck - Thousands of specialised LED lights have been used to transform a 2007 Chevrolet Suburban into a light ...

NASA has discovered strong evidence for ancient life on Mars, a potentially groundbreaking finding for humanity. In this ...

When Donald Trump signed Executive Order 14160 on Jan. 20, declaring an end to birthright citizenship under the 14th ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

There are moments in Avatar: Fire and Ash when it plays like a propaganda reel for Greenpeace.

The visionary explorer and filmmaker has ventured to the deepest point on the planet, predicted the coming AI apocalypse, and ...

Say you want to listen in on a group of super-intelligent aliens whose language you don't understand, and whose spaceship only flies by Earth once an hour. It's not unlike what Harvard scientists and ...