Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the comet in the footage. Credit: NASA/STEREO/Karl Battams | edited by Space.com's ...

Astronomers have spotted unusual molecular activity in the largest Oort Cloud comet, comet Bernardinelli-Bernstein (C/2014 ...

AI is no longer just a buzzword, it’s now baked into the internet experience. Today’s leading web browsers are evolving into ...

Perplexity’s AI-powered Comet browser is heading to Windows, with Android next. Early access invites are already rolling out.

SAN FRANCISCO, CA – Perplexity is preparing to launch its own browser, Comet, promising a bold rethinking of how people use the internet. Described as more than just a browsing tool, Comet is ...

Perplexity has started rolling out an early version of its AI-powered browser, Comet, to a select group of Windows PC users.

Google has officially launched its most advanced AI-powered search experience, ‘AI Mode‘,… Ashutosh Singh; June 25, 2025; 2 ...

Perplexity has started sending early test invites for the Windows version of its AI-native browser, Comet, expanding its ...

The moniker for Perplexity AI Inc.'s anticipated browser hangs in the balance at an all-day hearing set for Wednesday, when ...

Perplexity (the San Francisco-based AI search startup) has begun rolling out its AI-powered web browser, Comet, to a limited ...

Perplexity is planning to open its AI-powered Comet browser to Windows users, according to CEO Aravind Srinivas. Srinivas posted on X that the Windows version of Comet is ready, and invites have ...