OpenAI's Atlas and Perplexity's Comet browsers are vulnerable to attacks that spoof the built-in AI sidebar and can lead users into following malicious instructions. The AI Sidebar Spoofing attack was ...

New AI-powered web browsers such as OpenAI’s ChatGPT Atlas and Perplexity’s Comet are trying to unseat Google Chrome as the front door to the internet for billions of users. A key selling point of ...

The age of agentic AI enabled browsers is here with Perplexity's Comet and OpenAI's ChatGPT Atlas leading the charge while others like Opera Neon and The Browser Company's Dia also in the race.

AI browsers like Atlas from OpenAI and Comet from Perplexity promise convenience. But they come with major cybersecurity risks, forming a new playground for hackers. AI powered web browsers compete ...

Perihelion is the point on an orbital course that brings a body closest to the sun. C/2025 K1 (ATLAS) is an Oort cloud comet ...

After briefly escaping from Earth's view during a (very) close approach to the sun on Oct. 30, Comet 3I/ATLAS can finally be ...

A bright new solar system comet could put on a show in the October night sky as it zooms past Earth. Comet C/2025 R2 (SWAN) was discovered on Sept. 10 by Ukrainian amateur astronomer Vladimir Bezugly.

Perplexity's agentic AI browser Comet is expected to launch for smartphones soon, as the app's screenshots have leaked ...

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth on Tuesday, Nov. 11.

A rare interstellar object is hurtling toward the sun and, despite viral claims, experts say it's just a normal comet, although it's showing some unexpected behavior. 3I/Atlas marks the third ...

The Orionids — one of two major meteor showers caused by remnants from Halley’s comet — will peak with the arrival of a new moon, providing an excellent opportunity to see shooting stars without ...

A rare interstellar object is hurtling toward the sun and, despite viral claims, experts say it's just a normal comet, although it's showing some unexpected behavior. 3I/Atlas marks the third ...