New data reveal interstellar comet 3I/ATLAS is a 'pristine' object rich in alien metals and carbon. Scientists uncover its ...

The mysterious interstellar comet 31/ATLAS has sparked worldwide speculation, and theoretical physicist Avi Loeb is once ...

A newly announced analysis of comet 3I/ATLAS has renewed global scientific interest in interstellar objects and their ...

Most comets show green or blue light near sunlight. This colour comes from gases reacting to ultraviolet exposure. But Comet ...

The fractured comet C/2025 K1 (ATLAS) is now visible to skywatchers after breaking into multiple large pieces following a ...

Comet C/2025 K1 (ATLAS) was discovered barrelling towards the sun on May 24, 2025 and is believed to have originated from the ...

In a historic cosmic collaboration, NASA and ISRO have captured unprecedented images and data of 3I/ATLAS, the ultra-fast interstellar comet zipping past Mars at a speed of 130,000 mph. As only the ...

A rare and mesmerizing comet event in our solar system has captured the attention of astronomers and sky-watchers alike.

In October, a pair of comets known as Lemmon and SWAN also left trails of dust and gas as they continued along their vast ...

NASA and ISRO have released new observations of the rare interstellar comet 3I/Atlas, combining spacecraft data and ...

ISRO and NASA have released the most detailed images to date of 3I/ATLAS, the third confirmed interstellar object to pass ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation.