Rivers deliver freshwater, nutrients, and carbon to Earth's oceans, influencing the chemistry of coastal seawater worldwide.

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

Climate change is already fueling dangerous heat waves, raising sea levels, and transforming the oceans. Even if countries ...

A research team has evaluated a collection of climate models to better understand how well they can simulate multiyear El ...

Some methods being tried to counter climate change shift the ocean’s biology or chemistry. Others would deflect solar ...

Ocean damage has been missing from climate math. A new study shows how counting it nearly doubles the cost of carbon ...

The year 2025 was the warmest on record for the heat content of the world’s oceans. Ocean heat content (OHC) increased by around 500 zettajoules – billion trillion joules – since the 1940s.

A new scientific report has shown that global ocean heat content (OHC) increased for the ninth consecutive year in 2025.

Experts warn policymakers about severe climate risks as global warming approaches 2C, stressing urgent action to prevent ...

For the first time, a study from researchers at Scripps Institution of Oceanography at the University of California San Diego ...

The ocean’s calendar is being rewritten, and human activity is holding the pen. Researchers at the Woods Hole Oceanographic ...

In August 2026, Gradone and Selden will lead a 28-day expedition aboard the R/V Falkor (too), a state-of-the-art research ...