These images show long-term sea level rise stakes for the Caribbean.
What’s the climate like in this year’s Winter Olympics host city, PyeongChang?
Februaries have warmed 1.01°C (1.82°F) globally since the first Winter Olympics in 1924.
Groundhog shadow or not, spring has been trending earlier in the U.S.
Winter is losing its cool. See how much milder the coldest night of the year will be by mid-century.
2017 was globally the third-warmest year on record. See the rest of the top 10 here.
2017 was the third warmest year in the global record. See how each continent ranked.
Globally, 2017 was the third warmest year on record. See what parts of the world were warmest.
Sea level rise from climate change poses threats to Philadelphia, including most of its airport.
Several states had one of their hottest years on record in 2017.
2017 was the third-warmest year on record in the U.S.
Following a year of weather extremes, disasters and policy clashes, we asked our readers to help us pick out the most important climate storie…
As the climate changes, the number and cost of weather disasters is increasing in the U.S.
There have been 15 billion-dollar weather-related disasters in the U.S. in 2017, and the year may finish as the costliest on record.
Antarctic ice sheet models double the sea-level rise expected this century if global emissions of heat-trapping pollution remain high.
As the world warms, snow cover in North America is on the decline.
Dreaming of a White Christmas? See the historical chance of one in your city.
As climate change stokes polluting fires, southern California's most vulnerable are being hit the hardest.
Daily record highs are dramatically outpacing daily record lows in the U.S. in the last 20 years.
Here's where winters are warming the most across the U.S.