New findings indicate the planet could be in for nearly double the global warming as previously thought.
Researchers startled to discover Caspian terns 1,000 miles north than species had been previously recorded.
It's all about Greenland's ice melt and August's record heat this week on The Shum Show.
Climate change poses a national security risk, but the Obama administration has a plan to deal with it.
Here's why we always talk about global temperature anomalies as opposed to actual global temperatures.
Watch 2016’s Arctic sea ice melt away in seconds.
The annual Arctic sea ice minimum extent has been below average every year since 2002.
Climate change has delayed the date of the annual Arctic sea ice minimum.
A new report warns that global warming is changing the behavior of marine species and spreading disease.
August was record hot for eight Northeastern states, amid the third warmest year for the contiguous U.S.
Summer is over, and here comes Hermine!
Here's how hot this summer has been compared to the hottest and coolest summers on record in your city.
Using tiny maps, a new data visualization show the acceleration of global warming in recent decades.
Native landscaping could warm up the days in L.A., but cooling effects at night may be be greater.
Climate change is turning up the heat on animals. This map shows the pathways they'll likely follow to survive.
The natural range of the endangered western swamp tortoise is increasingly untenable because of reduced rainfall.
National Parks' physical boundaries might not change, but their climate boundaries will as the world warms.
Due to rising temperatures, Northern Hemisphere cities could be too hot to host the Olympic Games.
In a welcome break, a new annual heat record is unlikely in 2017 since the effect of El Niño is fading.
July is the 15th record-hot month in a row, according to NOAA, keeping 2016 on its way to the hottest year on record.