Astronomers analyzing the interstellar object known as 3I/ATLAS say new trajectory and composition data point to an origin ...
I/ATLAS, the interstellar object discovered in 2025, reveals the estimated population, composition, and distribution of similar objects in the Milky Way, according to Avi Loeb.
Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...
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Here’s how 3I/ATLAS differs from the first Interstellar visitor 2I/Borisov — Size, origin, composition & more
Six years after the world witnessed the first confirmed interstellar visitor, Comet 2I/Borisov, scientists are abuzz with new revelations about NASA’s latest cosmic guest, 3I/ATLAS. Captured in ...
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