Sediments from Scotland hint that ocean-atmosphere interactions continued more than 600 million years ago despite widespread ice.

The Southern Plains states get a severe drought about once a decade, but long-lasting droughts lately have been leaving farms ...

El Niño may take shape later this year, and the ripple effects could show up in U.S. weather during the second half of 2026.

Climate change-related struggles in the borderlands are increasing, with numerous effects, including on migration.

The plunge back into February cold arrives Friday with a cold front, dropping temperatures about 20 degrees from Thursday.

The tools scientists have relied on for decades to track El Niño and La Niña are breaking down, and the reason is ...

While we’re still quite a ways out from the official start of hurricane season, and even more so from the climatological peak, but here are key variables we are looking at for hurricane season.

El Niño might be back later this year; major climate agencies that closely watch the tropical Pacific have recently updated ...

Researchers at the University of Tokyo used isotope-enabled ensemble modeling and 45 years of data to better trace ...

The El Niño Southern Oscillation (ENSO) is a natural pattern of ocean and atmospheric changes in the tropical Pacific Ocean that can influence the weather pattern ...

New satellite data from NASA shows snow coverage across the western U.S. has reached historic lows, a signal of what scientists call a snow drought. Below-average snowpack can impact water supplies, ...

While La Niña is currently holding its own, the expectation is that an El Niño will develop by the peak of hurricane season. Here's why that's a big deal.