Black holes may leak more energy to their surroundings than previously suspected — and the faster these voids spin, the more efficient this energy extraction seems to be.

A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky Way.

In a groundbreaking revelation, a team of scientists in the United States, led by Indian-origin astrophysicist Raga Deepika Pucha, has discovered the largest collection of intermediate-mass black holes and dwarf galaxies harboring active black holes.