New XRISM X-ray observations reveal details of gas near a supermassive black hole in galaxy MCG–6-30-15, helping scientists better measure black hole spin and behavior ...
Starlust on MSN
What would happen if a black hole appeared near Earth?
Despite their name, black holes aren't empty voids but are actually massive amounts of matter packed into an infinitesimally ...
Morning Overview on MSN
Most normal matter isn’t in galaxies, here’s where it’s hiding
Look up at the night sky and it is easy to believe that stars and galaxies are where the universe keeps almost all of its ...
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