Add Yahoo as a preferred source to see more of our stories on Google. Milky Way simulations show stellar streams can develop dark matter-like gaps and kinks without encounters with dark matter clumps.

Intense, brief flashes of radio light called fast radio bursts (FRBs) travel across billions of light-years to reach Earth, passing through a fog of matter along the way. The bursts' origins are ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter. Studying these signals, especially from the Moon’s radio-quiet environment, ...

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Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...

A huge clump of dark matter could be sitting on our galactic doorstep. Scientists found evidence of an invisible, massive nugget in the galactic neighborhood of the sun. The suspected clod of dark ...

Long ribbons of stars loop around the Milky Way far beyond the galaxy’s familiar flat disk. Astronomers have hoped that disturbances in these stellar streams could expose something otherwise invisible ...