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NASA to Unveil Black Hole Discovery WednesdayThe findings are based on observations made by the NuSTAR and XMM-Newton space telescopes.
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The Mystery of the Money Tree RevealedScientists use chemistry to learn about an ancient bronze “money tree.”
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NASA X-Ray Mirror Idea Inspired by Scotch Tape (No, Really!)Tightly rolled reflective tape could create big — and relatively inexpensive — telescope mirrors.
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Dental X-Rays Linked to Increased Brain Tumor RiskCould frequent dental X-rays lead to brain tumors?
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Supernova Explosion Ripped Star's Guts Inside OutThe huge supernova explosion that killed Cassiopeia A apparently turned it inside out, too.
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NASA Black Hole Probe to Hunt Galactic Hearts of DarknessNASA's NuSTAR mission will peer through the dust and gas to see what what lies in the centers of other galaxies.
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Our Galaxy's Giant Black Hole May Munch on AsteroidsThe supermassive black hole is spewing out X-ray flares on a daily basis.
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Images: Stunning Fish X-raysStriking black-and-white x-rays show fish bones in a new light.
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Stunning X-rays Reveal Fish InsidesStriking black-and-white x-rays show fish bones in a new light.
