God Not Found

Science => Astronomy/Cosmology => Topic started by: Unbeliever on March 22, 2019, 11:58:18 am

Title: Do black holes contain dark matter?
Post by: Unbeliever on March 22, 2019, 11:58:18 am

QuoteBlack holes grow by accreting matter under gravity; so surely they should be able to accrete dark matter? So then is there loads of dark matter trapped inside black holes?

Turns out it's a bit more complicated than that because of what we know of how dark matter behaves - which isn't a lot! - but it's enough.


https://www.youtube.com/watch?v=9Qis5VDOd18