A total of 429 volunteers gathered data from the shores of Kaua‘i, O‘ahu, Molokaʻi and Hawai‘i islands during the Hawaiian ...

A young humpback whale that died, presumably, after it became trapped in a commercial mussel-farming line off Long Beach, Ca.

“He released a shimmering trail of tiny microbubbles from his plumage, coating himself with a lubricating layer of air to cut ...

Computer models helped decode whale communication. But some scientists say there are barriers that cannot be overcome.