The loudest and most disruptive anthropogenic ocean sounds come from military sonar ... Naval sonar systems work like acoustic floodlights, sending sound waves through ocean waters for tens or even ...

American sailors, Fish reported, had registered an astonishing array of sounds ... it was clear that ocean creatures were far noisier than anyone had guessed. Sound waves travel through water ...

These ripples are waves travelling through the water. Like ocean waves, these ripples are transverse waves because the surface of the water moves up and down, at 90° to the direction that the ...

"We found evidence for wind, waves, no shortage of sand — a proper ... into the planet's surface millions of years ago. Now it sounds like Mars was likely home to massive oceans as well ...