Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by ...

Plasma waves can experience sudden changes in frequency with drastic effects, which are important to correctly model.

Researchers have built a small but powerful detector to find gravitational waves in a hidden frequency range. The discovery ...

A network of optical cavities could be used to detect gravitational waves (GWs) in an unexplored range of frequencies, ...

Scientists have unveiled a new approach to detecting gravitational waves in the milli-Hertz frequency range, providing access ...

In December 2024, satellites captured an extraordinary phenomenon in the heart of the ocean—waves that soared to nearly 66 ...

The world's most sensitive table-top interferometric system—a miniature version of miles-long gravitational-wave detectors like LIGO—has completed its first science run.

Researchers have designed a new type of gravitational wave detector that operates in the milli-Hertz range, a region ...

The math of even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...

This review discusses the impact of non-Hermitian physics on optics, revealing new possibilities in wave control and ...