Harvard Scientist Warns Mystery Halloween Comet Could Be Alien Probe
A prominent Harvard astrophysicist is urging world leaders to treat a recently discovered interstellar object as a matter of global priority, warning that time may be running short to prepare for potential contact with extraterrestrial technology.
Professor Avi Loeb, known for his outspoken views on UFOs and space anomalies, has raised alarms over comet 31/ATLAS — an unusual celestial body spotted in June that will pass near Earth on October 31. Loeb believes the object’s unusual characteristics warrant serious investigation and international coordination.
“This is the kind of thing that should be discussed at the highest levels,” Loeb said in a recent interview. “We make policies for threats like asteroids, climate change, and AI — but alien technology is rarely even on the agenda.”
Astronomers have noted that 31/ATLAS is larger than typical comets and appears to emit a light ahead of it rather than the usual glowing tail trailing behind. This anomaly has fueled speculation that the object may not be a standard comet at all, but potentially an artificial craft.
Loeb emphasized that if the object is confirmed to be alien in origin, its approach could have far-reaching consequences. “The response depends entirely on its nature and intent,” he explained. “It’s like having an unexpected visitor in your backyard — you need to figure out why they’re there before deciding how to respond.”
As Halloween draws closer and 31/ATLAS continues its approach, Loeb is calling for an international framework to handle potential first contact scenarios — a step he says humanity should take before it’s too late.
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