There's no question that Albert Einstein was one of the greatest minds of his or any generation, but there was one problem he ...

Researchers say they may have achieved Einstein's vision of a "unified field theory" that can unite two of nature's ...

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

Nonlocal correlations that define quantum entanglement could be reconciled with Einstein’s theory of relativity if space–time had two temporal dimensions. That is the implication of new theoretical ...

Albert Einstein’s theory of special relativity describes how moving at close to the speed of light would affect travellers’ experience of space and time. These insights don’t merely give us ...

It is called a black hole, because it acts like an ideal black body, as it reflects no light. According to the theory of ...

A generalization of geometry solves the riddle When Albert Einstein formulated his theory of gravity, he used mathematics known as pseudo-Riemannian differential geometry. We found in our research ...

This effect, predicted by Einstein’s theory of general relativity, helps astronomers study galaxies from the... A new study has put forward a black hole model that eliminates the central ...

During one such daydream, Einstein experienced what he would later call “the most fortunate thought of my life.” He knew that his 1905 special relativity theory applied only to the ...