Exploring Black Holes: Part 2
The Care and Feeding of Black Holes
How intrinsically invisible objects become the brightest things in the universe
Aug 29, 2017 · 6 min read
Part 2 of a four-part series on black holes. Part 1 can be found here.

In the late 1950s, astronomers began spotting a number of bright sources of radio waves and visible…

