discoveries

The top 7 black hole discoveries from 2024

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Our fascination with black holes is pretty understandable; their one-way boundary, the “event horizon,” traps light, meaning no signal can ever travel from inside a black hole to outside. The edge of the black hole is thus a region of space and time that expressly forbids interlopers. That’s a recipe for mystery. And we all … Read more

Shattered Genesis spacecraft yields scientific discoveries 20 years after crash landing

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In September 2004, NASA’s Genesis return sample capsule tumbled from the sky and slammed into the Utah desert in a remote part of the U.S. Army’s Dugway Proving Ground, shattering the delicate solar wind collectors it carried. The upshot of that downfall: new scientific insights following over 20 years of painstaking work by researchers sorting … Read more