I still find it a bit sad for Bell not to have been awarded the Nobel Prize for her discovery. But I also admire her reaction to that.

Just to add a few things about black hole detection. This consists in one of the greatest breakthroughs in physics of the last few years (in my opinion). Black holes have been detected recently in two different ways: from the detection of gravitational waves and by the EHT telescope. They both confirm their existence.

PS: Would you mind making the images compatible with steemstem.io?