In case you haven't been paying attention, it's getting hotter every year, and some environments are beginning to reach a ...

A strong marine heat wave, known as a blob, is back in the northern Pacific Ocean, causing record warm ocean temperatures and ...

Oxygen is very reactive, and in the ocean, it mopped up molecules of iron and recast marine chemistry. It can be poisonous to ...

Glaciers are not just frozen water reserves; they are lifelines for marine and river ecosystems. As they vanish, they may ...

The canoer was 2.5 miles off the Encinitas coast when he experienced an up-close encounter from one of the ocean's greats.

Hundreds of global leaders gathered for the inaugural One Ocean Week Seattle, a maritime conference that wraps up Sunday.

Discover the National Marine Sanctuary System — 18 underwater parks protecting coral reefs, shipwrecks, whales, and America’s ...

Climate-related ocean challenges have emerged as a defining issue at the intersection of marine environmental protection and ...

By listening to the sounds of the ocean, researchers can determine its alkalinity and monitor changes in acidity of seawater.

Easton R. White is an assistant professor of biology at the University of New Hampshire who studies biodiversity and ...

As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria beneath and along the melting ice are converting nitrogen gas into a form that fuels algae. The ...

A Florida State University marine biologist is enhancing conservation efforts by identifying areas in the U.S. Atlantic and ...