Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...
On Dec. 19, 2025, 3I/ATLAS flew by Earth and did more than just give astronomers something to look at; it brought a piece of ...
A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...
The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...
WASHINGTON (Reuters) -NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as U.S.
A mysterious interstellar comet with bizarre features has revived one of the boldest scientific claims yet, the possibility that Earth’s life may have been intentionally “seeded” by an advanced ...
It came from the dark, quiet parts of interstellar space, maybe from a place where the sun doesn't have much of an effect. It ...
Since its discovery on 1 July 2025 by the survey telescope ATLAS in Chile, interstellar Comet 3I/ATLAS continues to be under careful watch by observatories across the globe, including probes in space.
WASHINGTON, (Reuters) – NASA released fresh images yesterday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as U.S.