Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of ...

The concept of spacetime has long been a fundamental aspect of physics, particularly in the realms of relativity and quantum mechanics. However, recent research in quantum gravity suggests that ...

The pull of gravity is just matter sliding along the curvatures of space-time. Einstein shot to the pinnacle of celebrity in 1919, when British astronomers actually measured this warping.

What exists at the core of a black hole? A research team led by Enrico Rinaldi, a physicist at the University of Michigan, ...

In it, he suggested that gravity is not a force, as Newton had believed, but the result of a curvature of the space-time continuum -- the four dimensional world in which we live. He used a thought ...

Gravity, or gravitational attraction, is the tendency of mass to gather toward itself, drifting together even across great ...

The theory is a series of equations defined by Einstein. These equations combine space and time to create space-time. Gravity is explained by these equations, which are consistent with what we see ...

Neutron stars, the dense remains of massive stars that have exploded in supernovae, are some of the most fascinating objects ...

Tensorial Group Field Theory (TGFT): A theoretical approach to quantum gravity that uses tensor fields to describe the fundamental building blocks of spacetime. Phase Transition: A transformation ...

A Precision Test of General Relativity. While Einstein’s famous theory of general relativity accurately describes the motion of celestial bodies in our solar system, less is kno ...