It may sound quacky, but mysterious duck-like sounds in the oceans are made by whales, a new study says. Scientists have been trying to decode the perplexing low-frequency sounds, which occur every ...

(Phys.org) —A diverse group of researchers from several countries conducting research in the oceans around Antarctica and near Australia, has concluded that the mystery noises heard in the area for ...

A mysterious duck-like sound recorded in the ocean around Antarctica has baffled scientists for decades, but the source of the sound has finally been found, researchers say. Subscribe to read this ...

A strange noise, sounding much like a duck, has been heard in waters surrounding Antarctica for decades. The sounds have also been recorded in the waters off Western Australia and the Eastern Weddell ...