The theory of special relativity is rife with counterintuitive and surprising effects, the most famous of which are length ...

That's about 186,282 miles per second — a universal constant known in equations as "c," or light speed. According to physicist Albert Einstein's theory of special relativity, on which much of ...

New research has unveiled a previously unacknowledged effect of Einstein’s relativity theory similar to time dialtion and ...

Albert Einstein, in his theory of special relativity, determined that the laws of physics are the same for all non-accelerating observers, and he showed that the speed of light within a vacuum is ...

Written by three experts of General Relativity, it stresses the geometric aspects of cosmology and contains topics which are neglected in most texts on the subject: it discusses fundamental issues ...

Einstein’s motivation to understand the nature of light began when he was just 16 years old. His theory of special relativity ...