There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment ...

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

Physics has a problem—their key models of quantum theory and the theory of relativity do not fit together. Now, Dr. Wolfgang Wieland from Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) is ...

Installing on macOS is as simple as running our install script. After that you can use the spacetime command to manage versions. Installing on Linux is as simple as running our install script. After ...

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

According to Einstein’s theory of general relativity, gravitational waves warp spacetime. In the process, they could imprint ...

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

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...

Einstein’s general relativity is an exceptional theory of gravity that has been proven correct time and time again. Quantum ...

In their quest to understand the fundamental forces of the universe, scientists have gotten stuck on gravity. While the other ...

In a recent study that was published in Physical Review D, Queen Mary University of London Professor Ginestra Bianconi, ...

In a new "Physical Review Letters" study, researchers from JILA and National Institute of Standards and Technology (NIST) ...