Jun. 28—Scientists have dropped listening devices into the water at some of Hawaii's best sheltered bays for a study that aims to better understand spinner dolphins and how humans might be affecting ...

On the west coast of Hawaii Island, the sun rises over tall volcanoes and glints off the vast blue Pacific in Honokohau Harbor near Kailua-Kona. Tourists climb aboard waiting boats in the bright ...

A new rule prohibits swimming with or approaching within 50 yards of a spinner dolphin that is within two nautical miles of the shore of the populated Hawaiian Islands. Photo Credit: Emily ...

Federal authorities are investigating after they say a large group of swimmers was caught harassing a pod of dolphins just off Hawaii’s Big Island on Sunday morning. The state’s Department of Land and ...

More money can be made viewing Hawaiian spinner dolphins than can be banked swimming with the marine mammals, according to a recently released study. The findings offer the first revenue estimates ...