When new technologies like electricity or the dishwasher took off in the 20th century, most of the people racing to adapt them had no idea what trading candles for light bulbs would...

A small Hawaiian island that was an important habitat for endangered species has entirely disappeared, The Huffington Post confirmed Tuesday. East Island in the French Frigate Shoals, an atoll around 550 miles northwest...

Hawaii's knobby finger coral careened toward extinction in 2015. The species was so rare that scientists could only find a few fragments in the wild, scattered across the seabed of Oahu's Kaneohe...

As a growing number of U.S. cities make pledges towards 100 percent renewables, it's easy to forget that the entire state of Hawaii set this important benchmark three years ago when it...