A woman had to remove a small creature from her hair after swimming in the ocean, saying that it felt like "sea lice".

Circular ocean currents, called “eddies,” play an important role in supplying nutrients for marine life and can stimulate ...

While scuba diving in the ocean of Hawaii, with my underwater metal detector, I found some amazing treasure! I found real ...

State officials Monday launched a new campaign to prevent the illegal dumping and spread of non-native marine aquarium ...

For unforgettable snorkeling in Hawaii, head to this Maui harbor and join a guided tour for a chance to dive into a submerged ...

HONOLULU – An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 earthquakes since the weekend, according to the U.s. Geological ...

Olowalu reef may offer hope of surviving climate change, just four miles from the Maui fire epicenter. Learn about ...

HONOLULU, Hawaii – Seismologists believe ... Mauna Loa mountains on the Big Island. The underwater volcano rises about 10,200 feet above the ocean floor but even at its tallest peak, is still ...

Andrew Rossiter, Waikiki Aquarium director, says the release of invasives into the ocean comes at great risk to Hawaii’s natural ... aquarium keepers either keep fish, corals or whatever that ...

HONOLULU – An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 earthquakes since the weekend, according to the U.s. Geological Survey ...

HONOLULU, Hawaii ... of the deep ocean,’ reflecting the mountain’s status off the Hawaiian coast. Kamaʻehuakanaloa is a shield volcano similar to the more notorious Kīlauea and Mauna Loa mountains on ...