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 ...

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

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

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

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, ...

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

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 ...

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

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 ...