A new IAEA coordinated research project (CRP) will investigate the impact of nutrient pollution from land-based sources on coastal eutrophication and the formation of harmful algal blooms.

The ocean is changing colors, researchers say. Here's what it means. Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue ...

Ocean waters are getting greener at the poles and bluer toward the equator, according to an analysis of satellite data published in Science on June 19.

More than 20 new marine protected areas in coastal waters were announced at the third U.N. ocean conference this week. Experts say thousands more are needed.

Bedrock Ocean wants to use autonomous underwater vehicles to make mapping the seafloor faster and cheaper.

Dangerous tipping points Ocean acidification crosses “planetary boundaries” Crisis facing the world's marine ecosystems is getting worse.

Explore the vast ocean in 25 spectacular photos From groundbreaking research to the beauty of marine sanctuaries teeming with life, these images shine a spotlight on the ocean and the Explorers ...

Parts of the Atlantic Ocean are again much warmer than normal, priming Europe for more extreme heat this summer.

As the international community gathers in Nice for the United Nations Ocean Conference, from 9 to 13 June, UNESCO is launching a major campaign on 'What the ocean taught me' - and putting forward ...

Coastal communities and marine wildlife could benefit from improved monitoring of nutrient pollution in UK waters, according to new research involving scientists at the University of Plymouth.

People seemed to like the last one, so here's another short form on the harmful problem on eutrophication!