A supermassive black hole is speeding through space, and astronomers don't know why
A supermassive black hole is racing across the universe at 110,000 mph (177,000 km/h), and the astronomers who spotted it don't know why.
from Space.com https://ift.tt/3r47v9D
from Space.com https://ift.tt/3r47v9D
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