The Schwarzschild radius can be used to define the size of one, and the event horizon defines the surface of one.
The Schwarzschild radius can be used to define the size of one, and the event horizon defines the surface of one. Formed from stars whose masses well exceed the Chandrasekhar (SHAN-druh-SHAKE-are) Limit, for 10 points, what are these cosmological objects with a gravitational pull so great that not even light can escape them?
The Schwarzschild radius can be used to define the size of one, and the event horizon defines the surface of one.
{black hole}s (do not accept singularities)