3I/ATLAS is not showing a visible tail in the latest images taken by the R. Naves Observatory in Spain on November 5. This is one of the few photos that we have of the interstellar comet since ...

A stunning new image of interstellar comet 3I/ATLAS (C/2025 N1 ATLAS) reveals the cosmic visitor's ion tail has grown dramatically longer and more structured — a sign of intensifying activity as it ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers captured Comet 3I/ATLAS in the pre-dawn sky, revealing its unusual, multiplumed tail as it reemerges from behind the ...

This might be more than a tail of fire and ice? Comet 3I/ATLAS has displayed a variety of atypical traits, from its bizarre trajectory through our solar system to a complex jet structure. Now, Harvard ...

A telescope image shows interstellar comet 3I/ATLAS releasing a powerful jet of gas and dust towards the Sun--a rare early eruption that has surprised astronomers. Astronomers are captivated by the ...

Comet 3I Atlas is currently ~186 million miles from Earth, which is twice the distance from the Earth to the sun. It is moving away from the Sun now but getting closer to Earth until December 19, 2025 ...

Scientists studying 3I/ATLAS have spotted unusually slow gas around the interstellar comet, offering fresh clues about its ...

Comet 3I/ATLAS is showing a longer and brighter ion tail than ever before. New images reveal an increase in its activity. New telescope images have revealed a dramatic change in comet 3I/ATLAS, an ...

The mysterious Manhattan-sized interstellar object 3I/ATLAS appears to have no cometary tail in new images, which would eliminate the conventional explanation for the surprising “non-gravitational ...

3I/ATLAS captured by Satoru Murata using Celestron EdgeHD 800 telescope. A visitor is hurtling through the void, a silent, ancient vagabond from an alien star system, and by the end of the week, it ...

Amateur astronomers across Europe have reported similar sightings. Michael Jaeger of Austria, who has been tracking 3I/ATLAS since Nov. 4, captured a spray of four or five plumes. "We have something ...