The Terrell-Penrose effect, predicted in 1959, suggests that objects moving at speeds close to that of light appear rotated.

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

Surprise: You can answer this question with modern algebra.

A bold new quantum theory of gravity may finally bridge the long-standing rift between Einstein’s general relativity and quantum field theory. This potential "Theory of Everything" could answer some o ...

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

A long-elusive "theory of everything" may finally be within reach as Finnish researchers unveil a new quantum theory of ...

Einstein’s strangest optical illusion has been captured—thanks to lasers, a cube, and a bit of artistic inspiration.

Austrian physicist Erwin Schrödinger introduced his famous equation, now known as Schrödinger’s Equation. This groundbreaking ...

When an object moves extremely fast – close to the speed of light – certain basic assumptions that we take for granted no longer apply. This is the ...

When an object moves extremely fast—close to the speed of light—certain basic assumptions that we take for granted no longer ...

Prior to learning the formulas by heart, it's critical to comprehend the fundamental ideas. To strengthen your comprehension, spend some time reading and comprehending the theory underlying the ...

(Warner Bros. Pictures via AP) Actors Brad Pitt, left, and Damson Idris appear on the grid before the British Formula One Grand Prix race at the Silverstone racetrack, Silverstone, England, on July 9, ...