Ten years before general relativity, Einstein came up with special relativity, which explained the relationship between space and time – and how they are related to each other. 'Special' means ...

Albert Einstein had described the special theory of relativity in ... he published the general theory of relativity. In it, he suggested that gravity is not a force, as Newton had believed ...

General relativity "describes how our universe ... But Einstein was not satisfied. Special relativity was just that—special. It could not describe all types of motion, such as objects in the ...

His theory of special relativity stemmed from his desire ... In 1908, before Einstein published his work on general ...

Here are a few thought experiments that demonstrate some of Einstein's most groundbreaking discoveries, including his special and general theories of relativity. What would happen if you chased a ...

Albert Einstein's general theory of relativity is one of the towering achievements of 20th-century physics. In our introduction to general relativity, we explain how this theory developed ...

In the first study of its kind at the Large Hadron Collider (LHC), the CMS collaboration has tested whether top quarks adhere to Einstein's special theory of relativity. The research is published ...

Overview of how Einstein developed General Relativity In 1907, two years after publishing his special theory of relativity, Einstein realizes that special relativity couldn’t be applied to gravity or ...

General relativity describes gravitation in a geometrical framework generalizing special relativity and classical mechanics. This term includes theoretical studies of gravity, experimental studies ...