Exotic Objects Do black holes and their accretion disks always spin in the same direction? Does a supermassive black hole always spin in the same direction as its host galaxy?
Exotic Objects Do black holes and dark matter interact gravitationally? Does dark matter fall into black holes?
Human Spaceflight, Space Exploration Space station astronauts complete nearly eight-hour spacewalk to investigate mystery hole
Exotic Objects Black holes inhale vast quantities of dust and gases. Does dark matter also get consumed?
Exotic Objects, Galaxies, Science Colliding galaxies reveal colossal black holes were common in early universe
