A new recipe for black holes could do away with central singularities, saving the laws of physics from troubling infinities.

Scientists and members of the public have consistently been intrigued by the scientific theory of wormholes, which Einstein-Rosen bridges describe. Scientists now suggest that recent observations ...

From 2035, the Einstein Telescope will be able to study gravitational waves with unprecedented accuracy. For the telescope, ...

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

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 ...

Dark matter, dark energy, the Hubble tension: underpinning these theories is Einstein’s general theory of relativity, which treats space and time as a unified “spacetime” and considers ...

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

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Physicists have proposed a radical approach that questions decades of belief about how gravity, spacetime, and quantum mechanics fit together.

Einstein's theory of general relativity predicts gravitational memory, where space-time retains imprints from passing gravitational waves. Researchers are exploring if the cosmic microwave ...

However, right around when Einstein came up with general relativity ... arises because bodies with mass cause the fabric of spacetime (the four-dimensional unification of space and time) to ...