https://www.sciencealert.com/we-have-ploonets-we-have-moonmoons-now-hold-onto-your-hats-for-blanets
We Have Ploonets. We Have Moonmoons. Now Hold Onto Your Hats For... Blanets : ScienceAlert
Aug 3, 2020 - It's easy to think of black holes as voracious destruction machines, slurping up everything in their immediate vicinity.
we have