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

exactly as general relativity predicted. This was around twice that of the deflection anticipated by Newtonian physics, which did not account for the curvature of time as well as of space.

A POPULAR exposition of the doctrine of Relativity and what it implies: for this the world has been crying since the astronomers announced that the stars had proved it true. Here is an excellent ...

The equations that we have– you talked about the big rules of general relativity that describe ... Charlie Wood, staff writer covering physics for Quanta Magazine. He’s based in New York. And they ...

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

Einstein's theory of general relativity ... in physics and astrophysics today.' Marc Kamionkowski, California Institute of Technology ‘This book should appeal to a new generation of physicists… It ...

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 ...

Relativity Space Inc., the privately held US maker of 3D-printed rockets that once soared to a $4.2 billion valuation, is running low on cash, raising questions about the future of its launch ...

Coverage is expanded to include new content on high energy physics, the propagation of protons and nuclei in cosmic background radiation, neutrino astronomy, high-energy and ultra-high-energy cosmic ...