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Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers determine the object’s size.
A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...
The Hubble Space Telescope captured the best picture yet of a comet visiting our solar system from another system. The photos ...
Since 2017, three interstellar objects have been spotted passing through our solar system: 1I/ʻOumuamua, 2I/Borisov… and just ...
Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...