Treasure trove of mysterious black holes uncovered by dark energy instrument
There’s something odd about the black holes we can detect around us, in our galaxy and beyond. It’s not the fact that theydevour all matter in their vicinity, or even that despite being technically invisible, they canglow brightlyas the gas around their edges heats up. Those things, while strange, fit with what scientists know and understand about these extreme objects. The odd thing about black holes is the sizes they come in: either small, or very large, with very few in between....