The Atlantic Ocean is undergoing a rapid and unsettling transformation that is now visible from space and measurable in the ...

The Atlantic Ocean hides a massive conveyor belt beneath its surface. You probably know it by another name, the Gulf Stream.

A tropical wave on the other side of the Atlantic Ocean had weather watchers talking on Friday. Some are saying it could end up being the Atlantic’s first hurricane of 2025. The National Hurricane ...

Two developing tropical systems, Invest 93L and Invest 94L, are being monitored in the central Atlantic Ocean. One of the systems, 94L, could potentially pose a threat to the U.S. East Coast, but the ...

A century-old North Atlantic cold patch is now linked to a long-term slowdown in the AMOC, the climate-regulating conveyor belt of ocean water. Only weakened-AMOC models match observed temperature and ...

The Weather Authority is tracking a broad area of low pressure associated with a low-latitude tropical wave that continues to produce a large area of disorganized showers and thunderstorms over the ...

The warming of the world’s oceans caused by climate change helped double Hurricane Melissa’s wind speed in less than 24 hours over the weekend, climate scientists said Monday. Melissa is currently a ...

The Weather Authority is tracking Tropical Storm Humberto, which has formed in the Atlantic Ocean as of Wednesday. According to the National Hurricane Center’s 5 p.m. update, Humberto is moving toward ...

Inside the cockpit of a NOAA Gulfstream IV during an atmospheric river mission in February 2025. Image credit: Erik Jepsen/UC ...