Earth is a planet in upheaval, with high temperatures pushing it into “truly uncharted territory."
Deadly floods are a wake-up call for cities across Latin America to prepare for extreme weather.
The Shum Show looks at Peru's heavy downpours and record low sea ice.
Over Trump's first 100 days, we're going to show what science tells us about our warming world.
Winter Arctic sea ice set a record low for the third year in a row, a mark of the effects of global warming.
As the climate changes, see the trend in warmer-than-normal spring days in these cities.
Here's what warming springs mean for plants and agriculture.
Trump's budget would hamper efforts abroad to slow global warming, especially by poorer countries.
Climate change made the February warmth that baked the U.S. at least three times more likely.
The prolonged, intense heat that stifled southeastern Australia was up to 50 times more likely thanks to climate change.
In parts of the U.S., heavy snow records are being set, even in a warming world.
Snow cover in North America is on the decline in part due to climate change.
See how snowfall is trending in these U.S. cities.
U.S. forest health and the ability of farmers to respond to climate change are at risk under Trump's USDA.
Arctic sea ice is record low for this time of year and warm air is about to flood the region again.
More frequent heat waves will drive up electricity demand, potentially costing billions in infrastructure upgrades.
Parts of the U.S. may see 90 percent fewer days mid-century with average temps below 32°F.
Warmer winters have consequences, including for our winter fun.
Short-lived, localized downpours linked to global warming are on the rise across Europe and Asia.
The GOES-16 satellite is about to revolutionize weather forecasting. These are the first images.