The results reveal that our universe is reverberating with cosmic collisions. Some of the waves stem from pairs of black ...

Quote of the day by Newton: 1915 changed physics forever. In that year, Albert Einstein published the general theory of relativity and reshaped our understanding of gravity and spacetime. For 228 ...

Add Yahoo as a preferred source to see more of our stories on Google. When black holes collide, the crash generates ripples in the fabric of spacetime—gravitational waves. These distortions travel far ...

Astronomers have identified the birth of a magnetar, a hyper-magnetized neutron star, by detecting a subtle warping of space-time predicted by Einstein’s general relativity. The discovery came from ...

Physicists have long struggled to unite quantum mechanics—the theory governing tiny particles—with Einstein’s theory of ...

The tiny bots follow patterns of light and "artificial space-time," navigating like craft following the curved space around a ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

Although quantum mechanics and general relatively help explain the universe—at both small and cosmic scales—the two theories are fundamentally incompatible with each other. This has spawn theories ...

The geometry of spacetime forms the very foundation of modern gravitational theory, where the elegant interplay between curvature and matter is described by Einstein’s field equations. In this ...