The object, which is generally believed by experts to be a comet that’s predominantly made up of carbon dioxide ice, is continuing on its highly eccentric trajectory, and is expected to make its ...
The researchers discovered something crucial. When shock waves reach the outer edges of a galaxy cluster, they collide with ...
New images of the strange interstellar visitor 3I/ATLAS may provide the strongest proof yet that it is not a comet.
Bloomer: It is best to start with a little naked-eye astronomy: see if you can pick just something out at first, and build ...
In a groundbreaking observation, astronomers have detected the first ever radio signal from the interstellar comet 3I/ATLAS, ...
Astronomers from the University of North Carolina at Chapel Hill have discovered that the Pleiades star cluster is surrounded ...
Comet C/2025 K1 (ATLAS) has fragmented after its close solar approach, revealing insights into the fragility of long-period ...
In a remarkable feat of cosmic observation, astronomers have detected a star exhibiting behavior that has never been seen ...
NASA and the European Space Agency (ESA) will continue to track 3I/ATLAS as it moves toward Jupiter by March 2026. Scientists ...
A team using the LOFAR radio telescope network made this claim. They combined LOFAR data with two other sensitive radio ...