Einstein's general theory of relativity states that the curvature ... But this study doesn't offer definitive proof of a 1% ...

While general relativity describes gravity, quantum theory deals with the other three ... More information: Wolfgang Wieland, Evidence for Planck luminosity bound in quantum gravity, Classical ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

Under the general theory of relativity, the theorized force carrier ... that some of its facets can be supported by circumstantial evidence, such as demonstrating the existence of: extra dimensions.

Albert Einstein had described the special theory of relativity in 1905. The result of Einstein's thinking about light, this theory introduced brand-new ideas to science. It opened up an entire ...

Quantum theory and general relativity in fact don’t get along at all. The two theories generally work at very different scales, so that’s not a huge problem. But it prevents us from ...

An international collaboration of scientists has recorded the most accurate confirmation to date for one of the cornerstones of Einstein’s theory of general relativity, ‘the universality of free fall’ ...

On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian Academy of Sciences. This theory is still considered to be the most important idea in modern physics.

That string theory unites general relativity and quantum mechanics is ... researchers will be looking for evidence of anything that doesn’t fit within the battle-tested “Standard Model of ...