On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

A recently discovered interstellar object, 3I/ATLAS, could potentially be the oldest comet ever observed, predating our solar ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...

AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...

Discover 3I/ATLAS, an interstellar comet with a reddish hue, rich in water ice, and possibly predating the solar system.

British astronomers have discovered a mysterious object from space that is likely the oldest comet ever observed.This comet ...

As 3I/ATLAS approaches the sun, astronomers expect its frozen ices to sublimate, releasing gas and forming a glowing coma and ...

Astronomers have discovered yet another alien visitor to the Solar System.

Three meteor showers will be visible in the night sky in July. Stargazers have the perfect opportunity to look at the meteors ...

French astronomer Jean-Louis Pons made his first comet discovery, c/1801 N1. When he'd began his career in 1789 as a ...

Learn how the Perplexity AI Comet browser combines Chrome familiarity with cutting-edge AI to redefine your online experience ...