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When Soundgarden Wrote “Black Hole Sun,” they may have inadvertently been onto something. In a new paper in Nature, scientists have chronicled a “black hole star” that’s the size of our solar system and glows bright red in the depth of space. The findings are based on observations from the James Webb Space Telescope, which
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. The strange bright
Reflect Orbital aims to redirect sunlight towards the night areas of the Earth.Credit: Jesper Klausen/Scientific Photo Library A risky plan to turn night into day is one step closer to reality. Last week, U.S. officials approved a mission to launch a giant mirror into space, where the device will reflect sunlight onto shadowed parts of
The countertop kitchen The composter is a lovely idea. Instead of a smelly bucket full of vegetable scraps and coffee grounds breeding fruit flies on your counter or attracting rats to your backyard, you could simply put it all into a nifty electrical appliance, and at some indeterminate point in the future you’ll have an
