Ultra-low frequency nanohertz gravitational waves emanating from pulsars may be revealing the fabric of the universe.

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.

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

Imagine you are a security guard in one of those casino heist movies where your ability to recognize an emerging crime will ...

New research shows that the brain’s ability to detect subtle visual changes—like spotting an anomaly on a security ...

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

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

A glittering hunk of crystal gets its iridescence from a highly regular atomic structure. Frank Wilczek, the 2012 Nobel ...

The study highlights the increasing frequency of longer, more intense heat waves, exemplified by recent events in the U.S. and Europe. Longer heat waves pose escalating threats to people, agriculture, ...