The Pacific Ocean is by far the world's largest ocean, more than five times wider than our moon. But why is the Pacific so big?Covering about 63 million square miles (163 million square kilometers) — ...

The Pacific Ocean is riven with oceanic trenches 3-4 km deeper than the ocean bottom that they cut through. These trenches ...

A space capsule carrying the ashes of 166 people crashed into the Pacific Ocean after two successful orbits around the Earth.

The UC Climate Stewards Program at the Aquarium of the Pacific is building climate resilience for our ocean and our communities. This unique course transforms passionate individuals into certified ...