NASA’s Black Hole Field Guide: Episode 5 - Black Hole Records

The video explores various aspects of black holes, including their sizes, proximity to Earth, and rare types. It highlights record-breaking black holes, such as the largest and smallest known, and discusses the closest and farthest black holes from Earth. The video also delves into rare and hypothetical black holes, like those that might have formed at the universe's beginning. Finally, it touches on potential future discoveries, such as observing two giant black holes colliding.

What is the mass of the largest known black hole compared to the sun?

What is unique about the spin of a certain black hole mentioned?

How far is the closest known black hole from Earth?

What is suggested about the existence of tiny black holes?

What event involving giant black holes has not been observed yet?