BOULDER- Black holes, time travel and E= mc^2. They are all related to Albert Einstein's Theory of Relativity. How many of us, though, can actually explain any of it? This year, Einstein's theory ...

Researchers at TU Wien have integrated quantum physics with general relativity, revealing significant departures from established models. The study was published in Physical Review D.

A team of computational astrophysicists has developed a simulation that explains the behavior of matter around black holes.

Though most people have heard of Albert Einstein's theory of special relativity, what that theory really means and how it has impacted modern physics can be difficult for the non-physicist to grasp. A ...

As new and powerful telescopes gather fresh data about the universe, they reveal the limits of older theories like Einstein's relativity. When you purchase through links on our site, we may earn an ...

Solar eclipses occasion lots of excitement and pique the public's interest in astronomical phenomena. Eclipses can also expand our understanding of the universe in profound ways. In fact, astronomical ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

A bizarre "cosmic glitch" in the theory of how the gravity of the universe works may have been mended. The strange glitch in Einstein's description of gravity in his theory of general relativity may ...

The accelerating expansion of the universe could be explained by modifying general relativity so that gravity has mass – or so thinks a small group of physicists. Matthew Francis reports What lies ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In 1915, Albert Einstein published his General Theory of Relativity, arguing that the universe ...