The Pacific Beach Town Council will celebrate San Diego’s city lifeguards with a $50K donation for new rip current warning signs.

The sediments are evidence of massive glacial meltwater floods, called Siku events, that happened during the last Ice Age.

Why have the whales gone silent off the California coast? Researchers they they have discovered the sad reason the whales ...

Forecasters say Tropical Storm Ivo has formed off the coast of southern Mexico in the eastern Pacific Ocean and could bring ...

South Korean shipbuilders and the US are increasingly working together on fixing the Navy's fleet.

A new study links widespread deficiency of vitamin B1, or thiamine, among  California Chinook salmon to their deaths. This ...

The Maclean brothers are rowing 9,000 miles in a carbon-fiber boat with 3D-printed parts, aiming to fund clean water for ...

Lifeguards on Oahu's North Shore race through swells on jet skis, just another day for a team that trains to face the worst so others can survive.

Whenever I take my family on a trip to a new state, we always try to visit the local aquarium, and I bet a lot of other ...

Sick sea stars are lethargic, lose their arms and disintegrate into gooey masses. More than 90% of sunflower sea stars were killed.

More than a decade since the start of the longest ocean warming event ever recorded, scientists are still working to ...