The year is 2060. London shudders through months of Nordic winter freezes. Across northern Europe, oak and beech forests ...

Who gets to shape and benefit from the emerging blue economy?

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The ocean covers more than 70 percent of the Earth's surface. Considering how vast it is, scientists know relatively little about what's going on down there. On top of that, there are many popular ...

EDITOR’S NOTE: CNN Films ”Blue Carbon: Nature’s Hidden Power” takes viewers from the mangroves of Vietnam to the salt marshes of France to investigate a powerful new ally in the battle to slow climate ...

The global ocean reached its highest recorded temperature on August 22, 2026, breaking a record set during the usual spring peak.

Discover 25 surprising things you might not know about Earth's oceans. Explore hidden mountains, deep trenches, and strange ...

The ocean is the largest of Earth's systems that stabilizes climate and supports life and human well-being. Despite its vital role in our ecosystem, the ocean has been gravely degraded and ...

The ocean is Earth’s defining feature. Two of the most famous photographs of all time stamped that indelibly on our minds: Earthrise (1968) and The Blue Marble (1972), both taken during the Apollo ...

In the North Atlantic Ocean, south of Greenland and Iceland, a large patch of water is doing something very strange. While the rest of the ocean heats up, it’s been getting colder. A new study says it ...