It’s been almost ten years to the day since this experience, and I still get a little thrill in my chest when I think about ...

From Nantucket’s cottages to Malibu’s beaches, from urban parks to Midwestern hammocks: it’s time to pick a spot and hunker ...

WD 1856 b circles the burnt-out core of a dead star at a distance that seems almost impossible. The giant planet skims around ...

A strange sphere found by a Florida family became one of America’s oddest UFO-adjacent stories. The real lesson may be less ...

Discover the 25 Space Events NASA Is Tracking Right Now, from Moon missions to deep space probes and future launches. Explore ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A constellation of cubesats fitted with special detectors could sniff out nuclear weapons hidden on satellites launched by ...

Japan's Hayabusa2 asteroid probe got up close to asteroid Torifune on July 5 and captured stunning new images of the ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.