The problems of gravity and acceleration would not go away. After thinking about the problems for 10 years, he published the general theory of relativity. In it, he suggested that gravity is not a ...

For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

Sheldon Glashow has strong opinions about string theory. Like how it has failed in its primary goal of incorporating gravity into the standard model of elementary particles. How its inability to ...

A variation on the theory of quantum gravity — the unification of quantum mechanics and Einstein's general relativity — could ...

LEGO has announced a new high-concept set that charts the history of scientific discovery in brick form. The Evolution of ...

Early NASA concept for creating artificial gravity. Of course, there’s an obvious problem with this: every hour spent exercising in space is an hour that could be better spent doing research or ...