Einstein's theory of gravity — general relativity — has been very successful for more than a century. However, it has theoretical shortcomings. This is not surprising: the theory predicts its own ...

In Newtonian physics, space and time had their independent identities, and nobody ever got them mixed up. It was with the theory of relativity, put together in the early 20th century, that talking ...

The big thinkers at Aperture explain relativity and how it warps the fabric of spacetime. Why Congress can't claw back war powers from Trump 'Landman' season 3 may be coming back much sooner than fans ...