Re:Unveiling the first-ever image of a black hole [video]
by mgalgs on Wednesday April 10, 2019 @10:27PM
(#19630622)
You don't have to watch his channel for very long to learn that he often does (see his video about the recent gravitational wave detection [1], plus a bunch more).
[1] https://youtu.be/iphcyNWFD10