Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...

This striking image from the science camera on ESA's Jupiter Icy Moons Explorer (Juice) shows interstellar comet 3I/ATLAS ...

The newly discovered object dubbed the Great Comet of 2026 may become visible to the naked eye during its close solar pass in April.

Comet 41P slowed its rotation to a halt and then began spinning in the opposite direction, surprising scientists.

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. McNaughts Comet over Big Swamp 2007. Eyre Peninsula. South Australia. A new comet barreling ...

Jonti Horner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

If it holds together, it might get bright enough to be visible in broad daylight. Even if that doesn't happen, the SOHO spacecraft will provide great images of the comet. In the days following ...

The infrared space telescope also detected water vapor, carbon dioxide and organic compounds streaming from the departing comet two months after it made its closest approach to the sun. When you ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the third known interstellar comet ever spotted. When scientists turned NASA’s ...

Two aging stars in the binary system AFGL 4106 sculpt a glowing, egg-shaped nebula as they approach the end of their lives.

Question: Why is Google Photos AI search so bad and can I turn it off? Answer: If searching your photos — and especially your videos — feels worse than it used to, you’re not imagining it. Many users ...