We all know that space has no air, and without air or water, sound waves cannot travel. So, how do astronauts communicate ...

This engine runs on sound waves!

On Nov. 30, 1942, the USS New Orleans was in the middle of a pitched battle off of Guadalcanal. A Japanese torpedo scored a ...

Cells react to sound waves like they do to chemicals, with new research showing gene-level responses and future medical potential. (CREDIT: KyotoU / Kumeta lab) ...

it vibrates the sodium ions connected to water molecules in the blood, creating ultrasound waves that are detected with an ultrasonic transducer. This technique, known as optoacoustic detection, ...

Dolphins are one of the most social mammals. They are highly intelligent as well, utilizing their communication skills to ...

The bow of a US Navy cruiser damaged in a World War II battle in the Pacific has shone new light on one of the most ...

Rainy days, often perceived as gloomy, offer unexpected mental health benefits. Negative ions released during rainfall can ...

Discovering the mesmerizing world beneath the waves can be a life-changing experience, but traditional snorkeling equipment ...

The bay waters are touted as a great spot for kayaking, stand-up paddleboarding and windsurfing. As one of the quieter ...

SEATTLE — The Wenatchee is making history in the Puget Sound. The Washington state ferry is running on hybrid-electric power.