What's the rarest ocean animal? Discover the rare and endangered ocean animals along with those that are rare because they're ...

Humpback whales spotted off Hawaii's shores earlier than expected, marking the start of the whale watching season.

Earth's vast oceanic biodiversity remains largely unexplored, with only a fraction of an estimated two million total living ...

State dive teams at Anini Bay on Kauai remove non-native corals believed to have been dumped from a saltwater aquarium. Select an option below to continue reading this premium story. Already a ...