Friday brought something special in the night sky for many Arizonans. A SpaceX Falcon 9 launched from the Vandenberg Space ...

Perplexity, a San Francisco-based AI startup, has developed an AI browser, Comet, which CEO Aravind Srinivas claims could ...

C.E., marks the first total solar eclipse (of which we have a record) during which a comet was seen. Turkish-born Church historian Philostorgius wrote in Book XII of the Epitome Historiae ...

The annual alpha Capricornids, the Southern delta Aquariids and the Perseid meteor showers are all currently active ...

Nvidia-backed Perplexity AI is ramping up its efforts to disrupt Googles dominance in search by pushing its AI-powered Comet ...

Loring is the longest concrete-asphalt land speed track in the world, allowing racers to push their limits down 1.5 miles of runway.

Nvidia-backed Perplexity AI, the startup challenging Google with its AI-powered search engine, is in discussions with mobile ...

OpenAI will be shipping its initial AI-first web browser. Here's what we know so far about it and its AI browser rivals.

The best meteor shower of the year is already happening in Pennsylvania. While we haven't hit peak viewing yet, the Perseids ...

Comet can buy stuff for me on Amazon and declutter my inbox — but it takes a minute.

COMET Industries has shared with Railway-News how its railcar refurbishment services have improved fleet longevity and ...

Illinois residents may have a chance to see the Perseid meteor shower this summer. He's where to look and when.