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Astronomers Suspect Colliding Supermassive Black Holes Left the Universe Awash in Gravitational WavesA decade ago, physicists using twin detectors in Washington State and Louisiana detected gravitational waves—subtle ripples ...
Smithsonian Magazine on MSN10h
The Otherwise Unremarkable ‘Rock Boxes’ That Brought Pieces of the Moon Back to EarthIts official name is the Apollo Lunar Sample Return Container No. 1008, but everyone, including Teasel Muir-Harmony, curator ...
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