Across the globe coral reefs are under siege by rising sea temperatures, bleaching events, pollution, runoff and damage from people.

The first native oysters are ready to take the plunge into their new home at Pearl Harbor.

Learn more about Hawai‘i’s incredible ocean resources from over a dozen participating organizations at Hāpuna’s south pavilion.

A ceremony held on Waikīkī Beach marked the official launch of the first World Reef Day on June 1.

The film documents clean-up efforts within the sanctuary and relates the significance of the ocean in Native Hawaiian culture.

The study guidelines focus on ways to increase and manage fish that eat algae.

A scientific expedition to the Mariana Trench led by extreme explorer Victor Vescovo set a record for reaching the deepest ocean in May.

Kahalu‘u Beach Park will be closed on May 20 and May 21 for anticipated coral spawning events.

Super corals in Kāneʻohe Bay, Oʻahu, are surviving under ocean conditions that many predicted would decimate all coral reefs on the planet.

Sens. Mazie K. Hirono and Jeff Merkley introduced legislation to better inform the public about the effects that sunscreen chemicals have on coral reefs