A rare celestial event is about to unfold as Comet C/2025 A6 (Lemmon) hurtles toward Earth. The comet was first spotted on ...

Avi Loeb said bases this hypothesis on a July 21 image captured by the Hubble Space Telescope and shared by NASA.

Harvard's Avi Loeb claims mysterious interstellar object 3I/ATLAS could be nuclear-powered alien technology. Sparks debate ...

Deutsche Telekom made Perplexity's Comet browser available to users in Germany, broadening the market and boosting its AI ...

Almost all dogs have their quirks, but some are sneaky masters at getting what they want. Comet, a small but mighty Corgi, ...

The tail end of Perseid meteor shower coincides with a dark new moon and clear skies in Washington tonight, Aug. 22-23.

The next generation of AI-powered browsers is moving beyond simple summarization to performing real-world tasks such as ...

A Harvard scientist has suggested that an interstellar object passing through the solar system might be a nuclear-powered alien spaceship. Most astronomers believe the object, dubbed 3I/ATLAS, […] ...

Heather Clark's 'The Scrapbook' shines a light on what men bore witness to as soldiers in the Second World War ...

Oh! I just saw one!” Stargazers sporadically interrupted their quiet chatter with excited cheering and clapping as they ...