An artistic visualization of ocean currents from NASA has people mesmerized learning about our planet's underwater highways.

It’s not just ocean heat that’s affecting marine life – new research shows extremely cold events are welling up and causing mass mortalities. And the same planet-warming pollution that’s driving the ...

Upwellings of cold water from the deep sea to the surface can be deadly for marine animals and such events are increasing in frequency due to climate change. In March 2021, hundreds of fish and ...

The cold water upwell, which is vital to marine life, did not materialize for the first time on record. Researchers are trying to figure out why. By Sachi Kitajima Mulkey Each year between January and ...

New findings show that some coastal regions will become far more acidic than scientists once thought, with upwelling systems pulling deep, CO2-rich waters to the surface and greatly intensifying ...

In an otherwise warming planet, new research shows that the ocean off California’s Central Coast may be a thermal refuge for marine wildlife. Cal Poly associate professor Ryan Walter, who teaches ...

A subpolar gyre is a large-scale ocean current system located at high latitudes created by a persistent region of low atmospheric pressure. These gyres circulate water in a cyclonic direction – ...

OCEAN CITY, N.J. (CBS) — Families heading to the Jersey Shore this week are facing unusually cold ocean temperatures. Professor Anna Pfeiffer-Herbert, who chairs Stockton University's Marine Science ...

Saturday midday update: Lake Michigan water temperatures north of Saugatuck have fallen significantly due to the process of upwelling. Upwelling occurs when an offshore wind blows the surface water ...