3 results
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Astronomy x
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The Big Bang's Afterglow Reveals Invisible Cosmic Structures - WIRED
April 9, 2023 at 10:49:56 AM EDT * - permalink -Scientists are using secondary signatures from the cosmic microwave background to map the universe’s hidden matter.
- https://www.wired.com/story/big-bang-cosmic-microwave-background/
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A mysterious object is being dragged into the supermassive black hole at the Milky Way’s center - UCLA
February 25, 2023 at 8:02:12 PM EST * - permalink -Research by UCLA and Keck Observatory scientists concluded that the object, X7, could be a debris cloud from a stellar collision.
- https://newsroom.ucla.edu/releases/X7-debris-cloud-near-supermassive-black-hole
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Smashing success: NASA asteroid strike results in big nudge - AP
October 11, 2022 at 3:16:39 PM EDT * - permalink -CAPE CANAVERAL, Fla. (AP) — A spacecraft that plowed into a small, harmless asteroid millions of miles away succeeded in shifting its orbit, NASA said Tuesday in announcing the results of its save-the-world test.
- https://apnews.com/article/nasa-asteroid-strike-success-d2441c59fb10e3956c4e6bfaf7c0d017