A black hole is a spot in space where gravity pulls such a lot that even light can not get out. Gravity is the area of strength so the matter has gotten into a little space. This can happen when a star is biting the dust. Since no light can get out, individuals can't see dark openings. They are undetectable. Space telescopes with extraordinary apparatuses can assist with tracking down dark openings. The unique apparatuses can perceive how...