It is a piece of another star's protoplanetary disk, offering a chemical signature that is utterly unobtainable otherwise. It ...

Interstellar comet 3I/ATLAS got an accuracy boost thanks to a Mars orbiter, giving scientists insights and stronger planetary ...

The 3I/ATLAS comet is capturing the attention of astronomers and space enthusiasts alike as it embarks on a remarkable journey through our solar system. This interstellar traveler, originating from ...

A plasma physicist claimed that 3I/ATLAS is being chased away by Earth as it flies by. But, some X users are skeptical.

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

Uncover the secrets of Comet 3I/ATLAS, the rare interstellar visitor of 2025. Learn its alien origins, ancient chemistry, and ...

With the interstellar visitor headed for its closest approach to our home planet, NASA has advised people on how to best ...

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

This year, the internet has taken great interest in 3I/ATLAS — only the third interstellar object ever detected, though also the third since 2017. (The overwhelming scientific consensus suggests ...