Question

how is a black hole formed?is it something like when star collapse due to its high gravitational force and low release of energy..if it is yes..then y doesn't earth collapses..if black hole is formed through another method..plss tell me

Answer 1

A black hole forms following the death of a star. The star which dies should be at least three times the size of our sun. Earth can't become ablackhole because it is not a star.