A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest singers. Does saving the ocean start with hearing it? A blue whale swims near ...

As National Geographic reports, scientists used specialized underwater hydrophones, meaning the aquatic version of microphones, to record and trace the sounds of marine life, allowing them to analyze ...

Goose-beaked whales hold the record for the deepest dive of any mammal. Researchers want to learn their secrets to develop new drugs for human diseases. Goose-beaked whales (Ziphius cavirostris) hold ...