A powerful black hole collision has opened a new chapter in space science. Scientists used the loudest gravitational wave ...

With this gift, Princeton will become the ninth member of the Leinweber network for theoretical physics, which is focused on ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A bizarre "cosmic glitch" in the theory of how the gravity of the ...

Some of the hardest questions in cosmology begin where the usual math gives up. Push Einstein’s theory far enough back toward ...

An analysis of more than 70,000 galaxies by University of California, Berkeley, University of Zurich and Princeton University physicists demonstrates that the universe – at least up to a distance of 3 ...

Einstein’s general theory of relativity has been tested for the first time over distances nearly as large as the universe itself – and has, in the process, trumped most other alternative theories of ...

Add Yahoo as a preferred source to see more of our stories on Google. A new relativity proposal says faster-than-light observers could help explain quantum behavior and reshape causality. (CREDIT: ...

Space and time looked settled, at least in broad outline. Einstein's special relativity gave physics a durable framework for describing motion, and for more than a century one boundary seemed firm: ...

The argument comes from Andrzej Dragan and Krzysztof Turzyński of the University of Warsaw, building on earlier work by Dragan and Artur Ekert, including the paper “Quantum Principle of Relativity” in ...