It is good to be back and there is plenty to explore in the December night sky. Starting on Tuesday is the comet C/2025 T1 ...
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 ...
Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...
Morning Overview on MSN
Alien comet 3I/ATLAS takes a puzzling path toward Jupiter
Comet 3I/ATLAS is cutting across the solar system on a trajectory that does not quite match expectations, threading past the ...
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IFLScience on MSN
Interstellar Comet 3I/ATLAS May Have A Course-Altering Encounter Before It Heads Towards The Gemini Constellation
According to the team, the object likely came from the direction of Sagittarius, and will depart our Solar System towards ...
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