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Webb's Galactic Surprise: Reveals Rocky Planet Secrets in Cosmic

Could NASA now stop a doomsday asteroid hitting Earth?

System Catcher, A Novel. Section I: A Dark Journey

James Webb Space Telescope begins unfolding its massive sunshield

We could spread life to the Milky Way with comets. But should we?

Summer of Science - World Will Not End Next Month, NASA Says

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Podcasts The Skeptics Guide to the Universe

A car-sized asteroid flew within 1,830 miles of Earth over the

Truck-Sized Asteroid to Fly Within 2,200 Miles of Earth Today

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Mind-blowing space junk map shows '200 ticking time bombs' in