NASA created a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years away. The black hole is at the center of the Perseus cluster of galaxies, ...
First Data from XRISM Space Mission Provides New Perspective on Supermassive Black Holes Sep. 30, 2024 — Data from an international space mission is confirming decades worth of speculation about ...
Holography, particularly in the context of black holes, suggests that all the information contained within a volume of space can be represented as a theory on the boundary of that space.