When they detected a mysterious sound, they transferred it to an audograph disc and stored it in their archives because they ...

In the late 1980s, a set of military ears listening for submarines instead picked up something far stranger: a solitary, off‑key voice pulsing through the deep Pacific. The sound did not match any ...

Theories about the sound's origins included an undiscovered sea creature. By 2011, NOAA scientists concluded the sound was the cracking of an ice shelf during an icequake. In the summer of 1997, ...

As Ireland's Dara Ó Briain once joked on YouTube, "Science knows it doesn't know everything, otherwise it'd stop." The world is full of mysteries to solve and curious subjects to study, and no part of ...

The Pacific Ocean waters off Southern California used to be much quieter hundreds of years ago. Then came the Industrial Revolution, commercial shipping and about 15 extra decibels (dB) of noise. That ...

Imagine it’s the early 1900s and you’re a giant blue whale basking in the warm waters of the Santa Barbara Channel, just off the coast of Southern California. What do you hear? Fellow whale songs, ...

A mysterious sound heard booming from deep under the ocean waves has finally been traced to a fascinating source. First recorded in 2014 in the west Pacific, the "biotwang" is actually the call of the ...

Our fascinating and magnificent planet is filled with countless different sounds of nature. While many of us experience nature's cacophony of sounds on land and in the sky and hearing them makes us ...

SAN DIEGO — Scientists at the Scripps Institution of Oceanography are using sound to detect the effects of climate change by listening to underwater sounds in the ocean, according to a recently ...