Astronomers have captured striking footage of the solar system comet C/2025 K1 (ATLAS) breaking apart on the nights following Nov. 11 after it was destabilized by a close brush with the sun in early ...

Perplexity AI is taking its next leap in the AI-driven browser space by bringing its agentic Comet browser to Android. The San Francisco-based startup has started sending early access invites to ...

Comet 3I/Atlas is not like most other comets. It came from outside our Solar System, making it only the third interstellar object ever found. The first two were ‘Oumuamua in 2017 and 2I/Borisov in ...

Perplexity first launched its Comet browser earlier this year, with early access via a waitlist. While the AI browser is now available to download for free, users have still been waiting for a mobile ...

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