Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

A team of theoretical physicists has proposed a new way to test one of the most intriguing predictions of Einstein's theory of general relativity: gravitational memory. This effect refers to a ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

MORE: Rare Einstein manuscript on theory of relativity auctioned for over $15M in Paris "The people behind the physics, behind the mathematics, these are real people that do these amazing ideas," he ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

Looks like we’re closer than ever to connecting general relativity and quantum mechanics. A new study suggests that when we ...

Albert Einstein’s brain, Roland Barthes once wrote, “is a mythical object.” His genius is immortalized in the public ...

Since the beginning of the 20th century, Einstein's theory of general relativity has been the best ... Bianconi's research ...