Temperature records in Florida were broken overnight, an event one meteorologist says underscores a troubling long-term trend ...

A new analysis from Climate Central found that 97% of 243 major U.S. cities have experienced hotter summers since 1970, with ...

The El Nino weather pattern is forming, and is expected to cause extreme weather around the world this year, the WMO said on ...

There's a particular kind of dread that comes from looking at a map of the world and realizing it no longer looks quite like ...

As the climate warms, heavy downpours are covering more ground—but where exactly? A new study puts the big-picture changes in ...

Climate change poses a major geopolitical and economic threat, reshaping coastlines, opening the Arctic, driving migration, ...

A new study maps areas designated for potential carbon dioxide removal projects, such as planting forests or bioenergy crops, that might conflict with biodiversity hotspots. Such climate strategies ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...