With most of the ocean still unexplored, new tools are transforming how we study deep sea life, climate change, and hidden resources. This video explores the technologies and explorers racing to ...

The area between Long Beach and Seal Beach has long been a trouble spot as trash flows from urban inland cities and onto the ...

A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of ...

Consistently warming oceans have fueled a rash of subtle records, especially on the West Coast. High tides get higher; ...

A tracking study of two species of sea turtles that nest in the Red Sea revealed the importance of foraging areas and ...

A new study carried out by Swiss scientists has proposed that Mars was once a "blue planet" just like Earth. Researchers of the latest study have found evidence of a vast ocean on Mars, similar in ...

Reliable predictions of how the Earth's climate will respond as atmospheric carbon dioxide levels increase are based on ...

Massive, stinky sargassum seaweed blooms are costing some U.S. coastal communities millions – and even up to a billion dollars – in economic damage each year, researchers said this week.

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

New research suggests that seaweed aquaculture boosts seawater alkalinity, enabling millions—and potentially tens of millions ...

Every calendar year since 2019, ocean temperatures have reached new record highs. 2025 was no exception, according to a new ...