Perplexity’s new AI browser, Comet, is now live. Here’s how it fits into the company’s long-term vision for search and task automation.

This ILC is the fourth one, following the third ILC on the determination of radionuclides in ALPS treated water, the report of which was published in March 2025. The samples collected this time will ...

NASA STEREO-A satellite's SECCHI/HI-2 camera captured this imagery of Comet C/2021 A1 (Leonard) Credit: Space.com | footage courtesy: NASA/NRL/B.Gallagher | edited by Steve Spaleta ...

Perplexity has launched Comet, its take at what browsing looks like in the age of AI. Here's what it looks like.

Comet, Perplexity's AI-powered web browser, is available now for people paying for the company's $200 per month Perplexity Max subscription. The company offered the browser in a beta form for ...

The new interstellar comet's official name is 3I/ATLAS. It's officially the third known interstellar object to pass through our solar system, and it poses no threat to Earth.

NASA has discovered an interstellar comet that's wandered into our backyard.

An interstellar tourist is taking a quick trip through our solar system, becoming one of just three known objects to ever do so, according to NASA. A comet from a solar system outside our own was ...

Space Interstellar comet hurtling through solar system named 3I/ATLAS An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

3I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the galaxy.

Jim Parkinson, the designer behind Rolling Stone's iconic logo, has died at 83 after a long battle with Alzheimer’s, his friend confirmed.

Dean Regas chats with astronomer David Levy, unpacking the discovery of the famous Comet Shoemaker-Levy 9. Listen in and find out how you can start chasing comets yourself.