Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it ...

Usually, sunlight makes cometary gases glow green from diatomic carbon (C2) or blue from ionized carbon monoxide (CO+). With ...

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 ...

Scientists believe 3I/ATLAS contains significant amounts of carbon dioxide, similar to comets formed in cold, distant star ...

Amazon has sent a cease-and-desist letter to Perplexity that demands that the AI startup prevents its Comet browser from ...

Perplexity's Aravind Srinivas addresses Amazon's legal threat against their AI browser, Comet. He stresses the importance of ...

A Harvard astrophysicist who believes the Manhattan-sized comet hurtling towards Earth could possibly be fueled by alien ...

Interstellar comet 3I/ATLAS, which originated outside our solar system, has reportedly confirmed one of Albert Einstein's ...

Amazon has issued a cease-and-desist to Perplexity AI over its Comet browser agent making purchases. Amazon alleges fraud and ...

Amazon has sent a cease-and-desist letter accusing Perplexity AI of using its Comet browser agent to make purchases on Amazon ...