Black Holes Black holes are among the most mysterious cosmic objects, much studied but not fully understood. These objects aren’t really holes. They’re huge concentrations of matter packed into very tiny spaces. A black hole is so dense that gravity just beneath its surface, the event horizon, is strong enough that nothing – not even […]
ESA - Space for Kids - Black Holes
Black holes could exist much closer to Earth than scientists previously thought
What Is a Black Hole?
Ask Ethan: Do Black Holes Grow Faster Than They Evaporate?
40 quintillion stellar-mass black holes are lurking in the universe, new study finds
The scariest things in the universe are black holes – and here are 3 reasons
What is a black hole? - BBC Sky at Night Magazine
First direct image of a black hole expelling a powerful jet
Astronomers May Have Glimpsed Light from Merging Black Holes
Supermassive black holes are very messy eaters •
Hubble Spots Runaway Supermassive Black Hole
