Modern Engineering Marvels on MSN
Alien probe or ancient ice? The enigma of 3I/ATLAS
But it is the late-forming coma of the comet, its lingering coma towards the sun, its recently photographed wobbling twin-jet ...
When interstellar object 3I/ATLAS was scanned for alien technology, scientists ran the most sensitive search ever attempted.
Is 3I/ATLAS a natural comet or an alien probe? Harvard's Avi Loeb explores the mystery of its sunward 'anti-tail' and what it ...
This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.
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