A powerful earthquake off Russia’s Kamchatka Peninsula in July 2025 has provided scientists with new observations of how ...

Atmospheric gravity waves drive winds, temperature and chemical composition in the middle and upper atmosphere, but not enough is known about those that occur at higher altitudes. Now though, an ...

SWOT observations of the tsunami wave field offshore Kamchatka about one hour after the earthquake covering the two parallel ...

Researchers develop a proof-of-concept millimeter wave radar sensor that can detect extremely small vibrations and movements. Researchers at the University of California, Davis, have developed a proof ...

A tsunami triggered by a 2025 earthquake off Russia’s Kamchatka Peninsula carried a second, shorter wave signal that exposes rupture within 6 miles of the trench. That hidden tail, discovered in a new ...

For continuously gathering information on ocean conditions, one thing that's been proposed is a network of sensors that would transmit data from the sea floor. Changing their batteries, however, could ...

This prototype millimeter-wave radar sensor developed at UC Davis is capable of measuring extremely small vibrations and movements while being energy-efficient and cheap to produce. (Omeed Momeni/UC ...