Global warming made heat records more likely for about 80 percent of an observed area of the globe.
As rich countries have foundered, India and China have emerged as global leaders in tackling warming.
Here's why the March for Science was the perfect vehicle to talk about climate change.
Over Trump's first 100 days, we're going to show what science tells us about our warming world.
After Ice is a new app that uses augmented reality to make the impacts of sea level rise clearer.
Removing carbon dioxide from the air may be the most effective way to meet the globe's ambitious climate goals.
Climate change has the planet on a hot streak it's unlikely to break anytime soon.
Since the first Earth Day in 1970, the average annual temperature in every state has climbed.
Communities across the West will have to adapt to living with the ever-increasing threat of wildfires.
Mass bleaching events in 2016 and 2017 have affected two-thirds of the Great Barrier Reef.
Climate change is a growing threat to impact the global supply of chocolate.
A new poster series takes iconic landscapes and imagines what they’ll look like in 2050 with climate change.
March was the second hottest March on record, according to NASA, behind only 2016, a mark of rising global warming.
Heat waves have set in early in northern India. They are expected to become more common with warming.
Climate change has fueled bleaching at the Great Barrier Reef for an unprecedented two years in a row.
Climate change is helping drive warm water into the eastern Arctic Ocean, altering it in unprecedented ways.
California finally has a healthy mountain snowpack, but as temperatures continue to rise, that could change in the future.
More water is flowing this year in California from frequent storms and melting snowpack.
Western snowpack at the end of the the wet season is up this year — but that's less likely in the future.
Climate change is stirring life in the Arctic Ocean as thinning sea ice lets in more sunlight.