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

The fastest warming period since 1880 occurred in the past 30 years, according to a Washington Post analysis of NASA data.

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 ...

Uncertainty in climate models could mean Earth systems are perilously close to their tipping points, scientists warn.

The report warns many economic models are failing to capture extreme weather events and rising uncertainty likely to dominate ...

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 ...

Water is made of hydrogen and oxygen, and sometimes these atoms are slightly heavier than usual. These heavier forms are ...

Climate models may be underestimating—by anything from half to two degrees—how much hotter India’s non-metropolitan cities ...

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

Scientists have developed a powerful new way to trace the journey of water across the planet by reading tiny atomic clues hidden inside it. Slightly heavier versions of hydrogen and oxygen, called ...

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 ...

Researchers say governments and financial institutions underestimating threat because they rely on models that assume climate ...