Where are all the medium-sized black holes?
Where are all the medium-sized black holes?  
Podcast: Daniel and Kelly’s Extraordinary Universe
Published On: Thu Jun 17 2021
Description: Daniel and Jorge search for the missing black holes that are not too small or too big, but right in the middle! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.