this post was submitted on 06 Dec 2025
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Giant Mirrors in Space Could Bring Sunlight After Dark, One Startup Says—and Astronomers Are Concerned (www.smithsonianmag.com)
submitted 3 months ago by nemeski@mander.xyz to c/astronomy@mander.xyz
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[–] lemming@sh.itjust.works 5 points 3 months ago (1 children)

I've been hearing about this for at least 15 years I think. Is there something new?

[–] Ludicrous0251@piefed.zip 1 points 3 months ago

Been floated since at least 2002.