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'Einstein's equations need to be refined': Tweaks to general relativity could finally explain what lies at the heart of a black hole
Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of ...
National Geographic news4mon
Black Holes, explained
Supermassive black holes, predicted by Einstein's general theory of relativity, can have masses equal to billions of suns; these cosmic monsters likely hide at the centers of most galaxies.
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Einstein’s theory challenged: Black holes could be frozen stars, claims study
Black holes are one of those rare entities that defy the rules of science and are associated with many paradoxes that seem unresolvable. However, a new study proposes a theory that could change ...
Space on MSN7mon
Study finds black holes made from light are impossible — challenging Einstein's theory of relativity
New research suggests that extreme objects known as "kugelblitze" — black holes formed solely from light — are impossible in ...