Key Findings The tail shouldn't exist at that distance. The mass loss exceeds what the object can afford to lose. What we're ...
When a faint green smudge appeared in images from a backyard telescope in Aguadilla, Puerto Rico, on Nov. 22, 2025, astronomers did not expect it to upend basic assumptions about how comets work. Yet ...
It was soon deduced that this is an interstellar comet, meaning it has come from another solar system. It’s only the third ...
On July 1, 2025, astronomers at the ATLAS telescope in Chile identified a rare celestial visitor: comet 3I/ATLAS, officially ...
An interstellar comet has shattered speed records as it hurtled through our solar system, captivating astronomers and ...
Interstellar comet 3I/Atlas has moved within 300 million km of Earth as scientists continue tracking its rare journey.
NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.
Tia here with news that a trial of the pill form of the GLP-1 drug semaglutide has failed to delay Alzheimer's progression in ...
NASA maintains 3I/ATLAS is simply a comet. Still, Loeb commented that if spacecraft such as Juno detect unfamiliar hardware orbiting Jupiter after ATLAS passes, it would force humanity to rethink its ...
Discover NASA's latest images of the extraordinary interstellar comet 3I/ATLAS, the third comet from another star entering ...
NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...