Federal environmental authorities this month granted a permit for the operation of a long-discussed aquaculture operation ...

However, nestled on the floor of the Pacific Ocean exists an underwater ecosystem so valuable ... and they are dying almost everywhere they are found. Hawaii is one of the places on earth that ...

President Donald Trump has signed an order stripping protections from the Pacific Islands Marine Heritage National Monument ...

Deep beneath the ocean’s surface lies a mysterious lake — a deadly underwater phenomenon where no swimmer has ever escaped alive. Explore the chilling science and eerie conditions of this submerged ...

Jarrod Taylor has been diving in the waters off the coast of Honolulu for 20 years, and he has witnessed a seismic shift happening not just in Hawaii but ... When the ocean warms, the algae ...

Exploring the underwater world through snorkeling provides a unique window into colorful marine life and exquisite coral ...

HONOLULU (HawaiiNewsNow) - Scientists exploring the Northwestern Hawaiian Islands spotted a rare octopus deep underwater ... dive while mapping the ocean floor in the Papahanaumokuakea Marine ...

But the Garden Isle offers equally amazing underwater views, and scuba diving opens up a whole new world to explore below the ocean's surface ... what you can get in Hawaii is at Niihau ...

Fletcher doesn’t believe these lava tubes were formed by lava falling into the ocean but rather that they were formed at a time it was on dry land. “Lava tubes that are underwater like this ...

The underwater volcano, Axial Seamount, off the coast of the Pacific Northwest is heading to eruption for the first time in a ...

April 10 (UPI) --Aquatic enthusiasts have an opportunity to join a virtual deep sea expedition with underwater ... surface of the ocean to investigate uncharted waters off Hawaii.