Geoengineering does little to defuse most of the risks that really matter for people – and it runs the risk of making some harms worse ...

NASA and NOAA scientists ranked the 2025 Antarctic ozone hole as the fifth smallest since 1992, a finding that reflects ...

For the first time ever, scientists have observed in near real time a cloud of air pollution created as a SpaceX rocket burned up in Earth's atmosphere.

Scientists tracked lithium pollution from a SpaceX Falcon 9 reentry in real time, linking rocket debris to atmospheric changes using LIDAR measurements over Europe.

A new study published in the Journal of Climate reveals how surface warming in Antarctica, particularly over the Antarctic Peninsula, is significantly altering the stability of the lowest layers of ...

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

New research from the University of Copenhagen suggests that volcanic eruptions during the Ice Age may have triggered sudden climate change by disrupting the Atlantic Meridional Overturning ...

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

Scientists can now follow the path of a single drop of water across the globe. Water is made of hydrogen and oxygen, and some of these atoms naturally ...