![]() ssc2020-11b 04.29.20 Sizes of Black Holes in Galaxy OJ 287 Relative to the Solar SystemTwo supermassive black holes are locked in an orbital dance at the core of the distant galaxy OJ 287. This diagram sh... view image |
![]() ssc2010-03a 03.17.10 How to Spot a Primitive Black HoleThese two data plots from NASA's Spitzer Space Telescope show a primitive supermassive black hole (top) compared to a... view image |