Tag: EDGES
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Scientists say they’ve detected birth of the first stars – and perhaps dark matter, too
This artist’s rendering shows the universe’s first, massive, blue stars embedded in gaseous filaments, with the cosmic microwave background just visible at the edges. (NSF Illustration / N.R. Fuller) Astronomers have detected radio waves from a time within 180 million years of the Big Bang, and they say they see signs of what may be…