3I/Atlas on its way to Sun: Should we be worried as Harvard astronomer says 40% chance interstellar comet is alien technology?

I/Atlas, an interstellar comet heading toward the Sun, has drawn global attention. Harvard astronomer Avi Loeb claims there ...
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Mysterious object entering solar system much larger than previously thought, could be ‘alien technology’

A massive comet traveling through the solar system is much larger than previously thought and could be a remnant of alien technology, a scientist claims in a new report. 3I/ATLAS was first identified ...