Streams of stars reveal the galaxy’s violent history—and perhaps its unseen dark matter.
Sky Rivers
|Nov 2, 2018
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Streams of stars reveal the galaxy’s violent history—and perhaps its unseen dark matter.
Sabine Hossenfeder has some problems with how it’s practiced today.
New model proposes that dark matter carries a charge.
New studies show it’s way more likely than scientists thought.
Initial theories about a recent discovery regarding dark matter have come under fire.