The discovery in 1998 that the Universe is expanding faster over time shook the foundations of cosmology. This finding ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

Special relativity argued that space and time are inextricably connected, but that theory didn't acknowledge the existence of gravity. Einstein spent the decade between the two publications ...

A Growing Mystery The discovery of the Universe’s accelerating expansion in 1998 left scientists scratching their heads, ...

Discover how Einstein’s theory of special relativity reshaped physics by linking ... According to Einstein, in his 1949 book "Autobiographical Notes" (Open Court, 1999, Centennial Edition ...

This mind-bending visual twist, known as the Terrell–Penrose effect, was first proposed in 1959 by physicists James Terrell ...

The general theory of relativity, Einstein asserted ... this handsome edition of Einstein's famous book places the work in historical and intellectual context while providing invaluable insight ...