Records from Albert Einstein's final years are being published as a book around 20 years after their discovery, as ...

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

James Webb Space Telescope results from UVU team and other physicists challenge the standard model of cosmology Dr. Joe ...

What exactly is gravity, and how does it work? From Newton’s early groundbreaking discoveries to Einstein’s revolutionary ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same for all observers.

In the late 19th century, classical physics seemed complete. Scientists believed they had uncovered all the laws governing ...

There's no question that Albert Einstein was one of the greatest minds of his or any generation, but there was one problem he couldn't solve.