Comet is Perplexity’s new AI‑powered Chromium browser that automates tasks from booking reservations to managing emails, ...

A rare celestial event is about to unfold as Comet C/2025 A6 (Lemmon) hurtles toward Earth. The comet was first spotted on ...

Avi Loeb said bases this hypothesis on a July 21 image captured by the Hubble Space Telescope and shared by NASA.

Comet Lemmon is back after 1,396 years. Astronomy enthusiasts will have the opportunity to see a comet that last visited us ...

Almost all dogs have their quirks, but some are sneaky masters at getting what they want. Comet, a small but mighty Corgi, ...

Although faint, Comet Wierzchoś can be picked up by larger scopes as it passes near the planetary nebula NGC 6058 this ...

The Philae lander from European Space Agency's Rosetta mission's landed on Comet 67P/Churyumov-Gerasimenko. Credit: ESA - ...

Astronomers estimate it's roughly the size of the island of Manhattan. It's only the third known object from interstellar ...

Perplexity's new Comet AI browser could potentially expose users' personal data to attackers through prompt injection, according to a recent blog post by Brave.

Perplexity's "agentic AI" browser Comet is surprisingly easy to fool with phishing scams and prompt injection attacks.

As Tove Jansson’s lovable creatures turn eighty, new generations are discovering a world where “trolling” means weathering ...

Agentic artificial intelligence (AI) web browsers that can act autonomously on users' behalf appear to be extremely gullible ...