Determining the "loudest recorded sound" depends on how you define sound and on which measurements you choose to include.

The loudest underwater sound ever recorded was heard in Earth’s most remote location and it left experts baffled. Our vast world is almost constantly throwing up mysteries that can leave experts ...

Listening to the sounds of nature is known to make people feel more relaxed, helping reduce stress and anxiety as well as improving mood and productivity. But the calls of some animals are not so ...