Iron released from coal combustion and steel production is altering the ecosystem in a critical part of the North Pacific, a new study has found. About 39 percent of dissolved iron in the ...

For more than 30 years, the Pacific Rim Whale Festival has celebrated the arrival of migrating grey whales to Canada’s wild ...

My dream was to be an ocean explorer and photographer, sharing all that I saw and learned. In my 26 years of capturing images for National Geographic, I’ve been fortunate to work on all seven ...

Photographer and Costa ambassador Andy Mann ventures to a Chilean archipelago that draws comparisons to the Galápagos.

Hurricane Season: The National Oceanic and Atmospheric Administration forecast a range of 13 to 19 total named storms during ...

Around 90 percent of the world's quakes pop off in the disjointed string of subduction zones that trace the so-called ring of fire, which stretches in an arc around the Pacific Ocean from the ...

Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias ... species in action at the Papahānaumokuākea Marine National Monument in Hawaii. The colossal squid, not to be ...