Interstellar object may have been alien probe, Harvard paper argues, but experts are skeptical | CNN
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This is the largest man-made mobile structure we have on earth. What would a space structure with this much mass(657,019 tonnes) be like? : r/IsaacArthur
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The SETI Institute on X: "The ISS is the largest man made object in space but how big is it compared to notable objects,both real & fictional? http://t.co/OymwzyaiAE" / X
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International Space station photobombs the SUN as it hurtles at 17,000mph | Daily Mail Online
One Man's Incredible Project Catalogs 57,424 Manmade Objects In Space, Including Elon Musk's Car
:max_bytes(150000):strip_icc()/1-ede0d36914a348468968bba397912f36.jpg "10 Things Massive Enough to Be Seen From Space")
10 Things Massive Enough to Be Seen From Space
7 of the Biggest Things We've Sent to Space
Satellite visible from MCG
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Have we made an object that could travel 1% the speed of light?
SpaceChain on X: "Did you know, the astronauts simply stabilize themselves and float while having meals? With SpaceChain's node getting installed on the @Space_Station , here are some interesting facts about the
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What is the Largest Man-Made Object? (with pictures)
