What is black hole? NASA

The video titled "What is a Black Hole" provides a concise yet comprehensive exploration of these mysterious cosmic entities. From their formation to their gravitational effects on surrounding matter, viewers will gain a clear understanding of the science behind black holes, all presented in an easily digestible format.

Certainly, here are some relevant tags for the video titled "What is a Black Hole":

1. #BlackHoles
2. #Astronomy
3. #Cosmology
4. #SpaceScience
5. #Astrophysics
6. #GravitationalPull
7. #EventHorizon
8. #Singularity
9. #Einstein