String theory remains our best candidate for a theory of everything, but where can it be tested? By studying black holes, ...

Black holes are influenced by quantum mechanics to some extent, but such influence is normally ignored by physicists. For ...

"According to general relativity, everything can only go inside [a black hole] and nothing can ever come out," said Heino ...

At a singularity, space, time and matter are crushed and stretched ... When they are included, scientists call the black holes “quantum black holes”. These have long provided a further mystery, as we ...

Inside a typical black hole exists a region of infinite density known as a singularity. At singularities, the breakdown of quantum mechanics and gravity challenges our comprehension of the laws of ...

What they found is a nice agreement between the growth of black holes and the expansion of the universe. The death of massive ...

Dark matter, an enigmatic and invisible substance that constitutes approximately 85% of the mass in the universe, remains one ...

A team of researchers have significantly advanced our understanding of quantum black holes and their properties. Their new mathematical model provides evidence that when quantum matter is taken ...

Recent findings on gravastars enhance our understanding of cosmic phenomena, offering a stable alternative to black holes in ...

Dec. 18, 2024 — Scientists have spotted a massive black hole in the early universe that is 'napping' after stuffing itself with too much food. Like a bear gorging itself on salmon before ...

At a singularity, space ... When they are included, scientists call the black holes“quantum black holes”. These have long provided a further mystery, as we don't know how Penrose's conjecture ...