Current global climate models (GCMs) support with high confidence the view that rising greenhouse gases and other ...

We've been watching temperatures climb, extreme weather events intensify, and ice sheets shrink. Every weather forecast and climate projection relies on incredibly complex computer simulations that ...

Global climate mitigation scenarios shape real-world policy choices of who cuts emissions, who pays, and who benefits from ...

Nadir Jeevanjee works for NOAA's Geophysical Fluid Dynamics Laboratory, which is discussed in this article. The views expressed herein are in no sense official positions of the Geophysical Fluid ...

After yet another international climate summit ended last fall without binding commitments to phase out fossil fuels, a leading global climate model is offering a stark forecast for the decades ahead.

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

Combined insights from 10 models of the worldwide climate suggest that temperatures are rising faster than previously expected. The alarming finding, published today in Environmental Research Letters, ...

Satellite image provided by the National Oceanic and Atmospheric Administration shows Hurricane Melissa churning northwest through the Caribbean Sea. The Category 5 hurricane is a recent example of ...

Climate change makes nitrous oxide disappear faster, creating new uncertainty for future climate and ozone predictions.

The report warns many economic models are failing to capture extreme weather events and rising uncertainty likely to dominate impacts in a hotter world.