A black hole is supposed to be the last word in stellar collapse: matter falls inward, spacetime caves in, and a singularity ...

Scientists found a dying star could create a new universe instead of a black hole.A new theoretical study suggests that when ...

What if some black holes aren’t black holes at all? A new theoretical study suggests that when a massive star collapses, it ...

By taking general relativity into higher dimensions, a trio of physicists has proven that a mathematical pattern of ripples ...