The Latest Breaking News from El Niño

Australia has among the highest prevalence of asthma and hay fever globally. La Niña (and El Niño) will undoubtedly affect allergy sufferers.

As climate change dries the Colorado River Basin, the region's megacities may eventually dry up, too

One of the worst mangrove diebacks in the world was recorded in Australia in 2016. Now, scientists have identified the cause — but it may be too late for the ecosystems to recover.

Wildfire is a phenomenon that has affected pretty much every vegetated environment on Earth for millions of years. However, during the past few decades, the planet has been experiencing extraordinary wildfire activity, with widespread devastation in diverse places such as the Mediterranean, North and South America, Southeast Asia, Australia and…

Environmental scientists see flora, fauna and phenomena the rest of us rarely do. In this series, we’ve invited them to share their unique photos from the field.

This guide to the Atlantic hurricane season of 2024, includes predictions, tropical storm science, naming conventions and storm safety tips.

LOS ANGELES — Heat waves. Severe drought. Extreme wildfires.

Widespread bleaching during the cooler temperatures of La Niña has left scientists dreading the damage that could be caused by the next El Niño

La Niña was in place for the pair of recent hyperactive Atlantic hurricane seasons in 2020 and 2021.