Ocean researchers have recorded unidentified "quack" sounds in the sea for years. Credit: Mayehem / Getty Images Both scientists and sailors alike have recorded unique, strange noises in the ocean for ...
Mysterious, repeating sounds from the depths of the ocean can be terrifying to some, but in the 1980s, they presented a unique look at an underwater soundscape. In July 1982, researchers in New ...
Mystery "quack-like" sounds detected in the ocean over 40 years may have been whales talking, suggests a new study.