Cosmic X-rays reveal an indubitable signature of black holes
Mumbai, India (SPX) Sep 22, 2020
An international team of astrophysicists has found distinctive signatures of black hole event horizon, unmistakably separating them from neutron stars - objects, comparable to black holes in mass and size but confined within a hard surface. This is by far the strongest steady signature of stellar-mass black holes to date. The team consisting of Mr. Srimanta Banerjee and Professor Sudip Bha
