Comet, Perplexity's new AI-powered web browser, recently suffered from a significant security vulnerability, according to a ...

Water found on Comet 12P/Pons-Brooks is "virtually indistinguishable" from water found on Earth. A "devil" comet's water is ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

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

Chemical profiling traces the source of water in one of the brightest known comets to keep returning to the Solar System.

A previously undiscovered flaw in Perplexity’s Comet browser let hidden commands extract user data, Brave researchers say.

A flaw in Perplexity AI’s Comet browser exposed users to hackers by letting malicious hidden prompts hijack its AI assistant, ...

Perplexity's AI browser Comet had a vulnerability allowing unauthorized access to users' sensitive data via indirect prompt ...

Perplexity is launching a new content subscription called Comet Plus that gives subscribers access to premium articles and ...

Nasa's SPHEREx mission has recently observed the rare interstellar comet 3I/ATLAS, providing crucial insights into its size, composition, and chemical makeup.

Comet Plus is tied to Perplexity's web browser, costs $5 per month, and will provide 80 percent of its revenues to publishers ...

Brave researchers have shown that Perplexity's Comet AI browser can be easily hijacked through malicious prompts on webpages.