The idea was first hypothesized about 70 years ago. In a bizarre repercussion of Albert Einstein's Special Theory of ...

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

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Look at the image above. What do you see? An oval galaxy ...

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

Well, the ring first appears to be a single ring ... It is a powerful effect determined by Einstein's theory of relativity. Gravitational lensing occurs when a massive object—a galaxy, black ...

Discover how Einstein’s theory of special relativity reshaped physics by linking space, time, mass, and energy in a universe governed by the speed of light. Albert Einstein's 1905 theory of ...

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

New research challenges the long-accepted notion of singularities in black holes — the point where physics allegedly breaks ...

In a bold step toward solving one of science’s most puzzling problems, researchers have proposed a new way to bring gravity ...