Sound waves are produced by movement. Animals have evolved organs to detect those sound waves in the air or water to perceive ...

Imagine three people huddled in a circle so when one speaks, only one other hears. Scientists have created a device that works like that, ensuring sound waves ripple in one direction only. The ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves. Water ...

Data from the National Oceanic and Atmospheric Administration shows a tsunami wave over 5 feet has been reported on the north ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

Modest tsunami waves arrived in California after a powerful earthquake in Russia, damaging a dock in Crescent City. Advisories have been downgraded or canceled for the majority of the state.

It’s because space doesn’t carry sound in the way we experience it on Earth. There is no air or water to carry pressure waves that create audible sound. But that does not mean the universe is ...

Sound waves travel by vibrating through the particles of a medium, such as air or water, from a source to a receiver. So in a vacuum, there is no travel medium.

Sound waves travel by vibrating through the particles of a medium, such as air or water, from a source to a receiver. So in a vacuum, there is no travel medium.