Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

Interstellar comet 3I/ATLAS as seen by the Gemini North telescope in Maunakea, Hawaii © International Gemini Observatory/NOIRLab/NSF/AURA/K. Meech (IfA/U. Hawaii ...

Comet 3I/ATLAS is not beating the allegations that it is a supremely weird object. The fastest interstellar comet yet is also breaking records in other aspects, in particular in its outgassing of ...

Perplexity’s new subscription plan pays publishers for webpage visits, AI search citations, and agent actions. Perplexity 'Comet Plus' pays publishers for visits, citations, and agent actions.

Perplexity's Comet browser could expose your private data. An attacker could add commands to the prompt via a malicious site. The AI should treat user data and website data separately. Get more ...

A study looking into agentic AI browsers has found that these emerging tools are vulnerable to both new and old schemes that could make them interact with malicious pages and prompts. Agentic AI ...

A comet named “Devil” has revealed an important clue about the origin of water on Earth. Researchers recently discovered that water on Comet 12P/Pons-Brooks, a rare galactic phenomenon known for its ...

A "devil" comet's water is strikingly similar to the water on Earth, researchers have discovered. The finding supports the idea that water was brought to our planet through comet impacts, helping set ...

On the 1st of July 2025, the Asteroid Terrestrial-Impact Last Alert System (ATLAS) in Chile spotted a new comet entering our solar system. This comet was named 3I/ATLAS, as it's only the third ...

Imad is a senior reporter covering Google and internet culture. Hailing from Texas, Imad started his journalism career in 2013 and has amassed bylines with The New York Times, The Washington Post, ...

New research has uncovered compelling evidence that water from a comet is strikingly similar to that found in Earth's oceans, offering fresh support for the idea that comets may have played a crucial ...

Hubble Space Telescope observations have provided size estimates for the nucleus of interstellar comet 3I/ATLAS, ranging from 320 meters to 5.6 kilometers in diameter, though the nucleus itself ...