In violation of Einstein, Black Holes might have…”hair”, according to Greek scientist’s theory
A new study shows that extreme black holes could break the famous “no-hair” theorem, and in a way that we could detect
There is something strange about our universe, scientists find after mapping the cosmos
The change could be far more fundamental, suggesting for instance that Einstein’s general theory of relativity could need replacing
Physicists prove time travel is “mathematically possible”
Australian scientists say they have "squared the numbers" of the grandfather paradox
