Scientists have observed a supermassive black hole
waking up from a nearly 100 million-year nap.
The black hole lies at the center of a gigantic galaxy that's emitting extremely strong radio waves… [+3517 chars]
'Like watching a cosmic volcano erupt': Scientists see monster black hole 'reborn' after 100 million years - Live Science
Scientists saw an inactive black hole 'reawaken' from a 100-million-year nap with fire and fury.
By:Skyler Ware
Source:Live Science
Published:
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