Record-high ocean temperatures are setting the stage for an active Atlantic hurricane season with explosive tropical development, but just one thing is missing: storms. There have been no tropical ...

The key to the intensity of a coming El Niño lies hundreds of feet down in the Pacific Ocean. That’s where a freight train of ...

Coastal waters from San Francisco to Baja California are experiencing a record-breaking marine heat wave. A marine heat wave is a prolonged period of unusually warm ocean temperatures that can disrupt ...

MIAMI - The Atlantic hurricane season is headed into uncharted territory with water temperatures in the Atlantic Ocean and the Gulf of Mexico warmer than they have ever been on record. Seasonal ...

The 2024 Atlantic hurricane season starts on June 1, and forecasters are predicting an exceptionally active season. If the National Hurricane Center’s early forecast, released May 23, is right, the ...

Oceans all over the world are experiencing warmer-than-normal temperatures, but waters off the southern U.S. could be on the brink of an ocean heat wave emergency as temperatures rise to unprecedented ...

Earth's climate has fluctuated between cold and warm periods for millions of years. During the so-called "lukewarm interglacials"—warm phases between 800,000 and 430,000 years ago—atmospheric CO 2 ...

The Cape Fear region has seen sticky warm weather, temperature and precipitation numbers hovering around normal levels, and smoky conditions from forest fires both near in the Green Swamp and very far ...

Two new studies that relied on data from a fleet of diving robots show how climate change is altering ocean movements in ways that jeapordize the stability of the polar ice cap ...

Editor’s Note: A version of this article originally appeared in the weekly weather newsletter, the CNN Weather Brief, which is released every Monday. You can sign up here to receive them every week ...