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Is this comet alien tech? ASU Planetarium Director explains
Abraham Loeb has theorized that the recently discovered interstellar object 3I/ATLAS could be alien technology, but ASU's ...
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CU Boulder expert dispels alien theories surrounding interstellar comet
A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...
New telescope captures interstellar comet speeding through space in video
The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the ...
Comet could be ‘alien tech,’ should be investigated: Avi Loeb
A new interstellar object in the solar system should be investigated for the possibility that it's an alien craft, according ...
Newly spotted comet marks third interstellar object seen in solar system
Astronomers are tracking a newly spotted comet, named 3I/ATLAS, hailing from parts unknown. It is only the third time such an ...
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Massive ‘Devil Comet’ with ice volcano and ‘horns’ to light up ...
A "Devil Comet," twice the size of size of Mt. Everest and has an active ice volcano, will barrel across Earth's view in spring of 2024, scientists say.
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Rare green comet will be visible on Earth: How to see it
The comet, dubbed C/2022 E3 (ZTF), was first sighted in March 2022, according to NASA. It likely traveled hundreds of billions of miles to reach the inner solar system.
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A comet not seen in 50,000 years is coming. Here's what we know | Space
On Feb. 1, comet C/2022 E3 (ZTF) will pass to within 28 million miles (42 million km) of our planet, its first visit in 50,000 years.
Super-Fast New Comet Could Be Evil 'Alien Technology,' Harvard Professor Argues — but Other Experts Disagree
We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...