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Black holes keep 'burping up' stars they destroyed years earlier, and astronomers don't know why (www.livescience.com)

submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world

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Black holes keep 'burping up' stars they destroyed years earlier, and astronomers don't know why::Years after ripping stars to shreds, 24 black holes suddenly flared up with radio waves in inexplicable 'burping' bouts. Half of all star-killing black holes may experience the same.

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[-] ElderWendigo@sh.itjust.works 3 points 10 months ago

Size and density have non-standard definitions in this context.

this post was submitted on 05 Sep 2023

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