Supermassive Black Hole Sagittarius A* May Have Once Shone 10,000 Times Brighter Than Today

www.scientificamerican.com

Supermassive Black Hole Sagittarius A* May Have Once Shone 10,000 Times Brighter Than Today

www.scientificamerican.com

paywallMB to Scientific AmericanEnglish · 18 hours ago

The Milky Way’s Central Black Hole May Have Appeared Shockingly Different Just a Few Hundred Years Ago

www.scientificamerican.com

New research suggests that the x-ray light coming from the Milky Way’s central black hole Sagittarius A* has changed dramatically in the span of just a few hundred years

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