It is at times close to the Big Bang and in the vicinity of black holes that quantum geometry becomes crucial. In the former case, it creates a new repulsive force, resolving the singularity and ...
Black holes have a profound impact on their environments ... These models can be fit to X-ray data to learn about the changing geometry of the X-ray continuum source.
The ultimate outcome of this dynamic process is still unclear, but the study implies that a black hole cannot stabilize in Kerr geometry, at least over long timescales, although the speed and ...
When black holes merge, what happens inside of them is anybody's guess. Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds.