A Cambridge-led project seeks funds to digitize and restore 100,000 hours of historic scientific recordings featuring leading ...

Perplexity Comet browser is now a free download for all. It combines a powerful "agentic" AI assistant with the usual web ...

Comet, Perplexity's AI web browser, is now available to everyone for free for the first time. The browser is easy to download ...

After launching earlier this year for users on the company’s $200-per-month plan, Perplexity’s AI browser is now free for ...

Perplexity's Comet is now widely available without any waitlisting or payment hurdles. You no longer need to wait for an invite or pay for an expensive subscription.

The most distant and most powerful "odd radio circle" (ORC) known so far has been discovered by astronomers. These curious ...

The public can now download StarFall meteor detection software designed at Utah State University's Space Dynamics Laboratory.

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design called Liquid ...

Another “Dome After Dark” event will be highlighted at the University of Wyoming Harry C. Vaughan Planetarium next month.

WASHINGTON (7News) — Telescopes on the National Mall tonight will give people a chance to see the stars and experience the largest astronomy outreach event in the United States, organizers said.

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.