Harvard astrophysicist Avi Loeb, in a recent conversation regarding the interstellar object 3I/ATLAS, stirred global debate.
As interstellar object 3I/ATLAS reaches its perihelion, Harvard astronomer Avi Loeb suggests it could be an alien 'mothership ...
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Night sky, November 2025: What you can see tonight [maps]
Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.
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