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Robin George Andrews
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0 karma0 postsjoined 6 months ago
🌐 quantamagazine.orgSource
A collision may have left these galaxies without dark matter. That spells trouble for alternative gravity theories.
1 day ago
🌐 technologyreview.comSource
A new era of spaceflight could save astronauts time and cut exposure to cosmic radiation as they rocket to Mars—and beyond.
1 day ago
🌐 sciencenews.orgSource
From Sciencenews RSS Feed: Uranus has weird rings. Astronomers now know the source of two of them
6 months ago