A new system for forecasting weather and predicting future climate uses artificial intelligence (AI) to achieve results comparable with the best existing models while using much less computer power, ...

The researchers applied statistical tools designed to identify structural changes in time series data over time, commonly called changepoint models, to four sets of global mean surface temperature ...

Assessing how climate change will affect different regions usually requires running a complex chain of models. While this ...

When a devastating heat wave, hurricane, flood or wildfire strikes, people often want to know: How much did human-caused climate change influence this event, if at all? For many years, scientists ...

A study describes a new computer algorithm which can be applied to Earth System Models to drastically reduce the time needed to prepare these in order to make accurate predictions of future climate ...

Researchers in the United States, Europe, and Argentina have discovered that some trees stop growing in the heat of summer—a find that could upend current climate models.

After a record fall, when nearly the entire United States experienced drought—unprecedented in US Drought Monitor history—water managers and planners nationwide are nervously hoping for a wet winter, ...

Climate models have been the basis for concern about climate change for more than 35 years. The US government, the United Nations, and organizations across the world have used model projections to ...

Canada wildfire climate change 2026: a World Weather Attribution study found fossil fuels roughly doubled the likelihood of ...

SEATTLE — Wildfire smoke blanketing this coastal city and much of the West is bringing an ominous reminder that the reach of ...