Missing Milky Way black holes are bad news for this dark matter theory
by Scientists have discovered that unusually massive black holes appear to be absent from the Milky Way’s diffuse outer halo. The discovery could spell bad news …
Tag: primordial black holes
Scientists may have found an answer to the mystery of dark matter. It’s about an unexpected byproduct
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How primordial black holes could explain the enduring mystery of dark matter
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on exciting discoveries, scientific advances and more. For the past 50 years …
If the Big Bang created tiny black holes, where are they?
The hunt for tiny black holes left over from the Big Bang may be about to heat up. Just as the track for such small …
NASA’s Nancy Grace Roman Telescope will search for tiny black holes left over from the Big Bang
Black hole week is in full swing, and to celebrate, NASA explained how its next major astronomical instrument, the Nancy Grace Roman Space Telescope, will …
The small black holes left over from the Big Bang may be suspected of being dark matter
When primordial black holes are suspected of being dark matter, their alibi may be falling apart. Tiny black holes, created seconds after the birth of …