Dale Earnhardt Jr. compared his 19-year-old star to Jeff Gordon and Jimmie Johnson. Could the NASCAR star who 'might be even ...

An incredibly reassuring feature is that Perplexity never completes the process without checking first. In other words, even ...

Perplexity Comet isn't the first AI-powered web browser to arrive. That honor goes to Dia, but thanks to the popularity of ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

Perplexity AI’s new browser, Comet, can now place food orders directly from restaurants, skipping delivery apps to cut costs.

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

Comet 3I/ATLAS was first identified by the Asteroid Terrestrial-impact Last Alert System (ATLAS), a global network of four ...

The issue concerns sunlight reflecting off the satellites’ surfaces. SpaceX has attempted to reduce the brightness of the ...

Most comets, including the well-known Halley's, loop through our solar system like cosmic time capsules that formed alongside ...

Perplexity is launching its first AI-powered web browser, Comet, marking the company's latest attempt to unseat Google Search ...