A decade ago astrophysicists at the Laser Interferometer Gravitational-Wave Observatory (LIGO), operated by the California ...

Researchers have shown that abstract mathematical functions from the frontiers of theoretical physics have a real-world use ...

International team calculates observable quantities such as scattering angle and emitted energy with unrivalled precision.

Gravitational ... a third-generation observatory, the Einstein Telescope, is being developed by a large European collaboration. It will consist of a low-frequency cryogenic interferometer and a ...

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.