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 ...

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

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 ...

I/ATLAS is moving towards a close Jupiter flyby expected in March 2026, and the event is drawing strong attention from ...

ESA's JUICE spacecraft unexpectedly photographed interstellar Comet 3I/ATLAS, but thermal protection near the Sun means the ...

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the bright planet Jupiter. With the darkest possible skies, you could see up to 120 ...

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

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

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

As the 2025 year draws to a close, the December night skies offer a promising but dazzling cosmic trio surprise for the sky ...

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