Hubble Space Telescope suggests our ancient universe was surprisingly crowded with supermassive black holes

https://www.space.com/space-exploration/hubble-space-telescope/the-early-universe-could-be-teeming-with-supermassive-black-holes-born-from-giant-stars-hubble-finds

2 Comments

  1. Construction of the Hubble telescope began in the late 1970s. This thing has the staying power of the B52.