Who discovered black holes? When was the first one discovered?

1 Answer
aniruddho r.
Nov 18, 2015

Till now no one has seen a black hole directly.

Explanation:

Objects whose gravity fields are too strong for light to escape were first considered in the 18th century by John Michell and Pierre-Simon Laplace.
The first strong candidate for a black hole, Cygnus X-1, was discovered by Charles Thomas Bolton,Louise Webster and Paul Murdin in 1972 by indirect methods.

Related questions
See all questions in Life and Death of Stars
Impact of this question
3123 views around the world
You can reuse this answer
Creative Commons License