Climate Change

A prolonged, intense heat wave will make temperatures feel as hot as 115 degrees Fahrenheit in the eastern U.S. this week

Scorching temperatures across France rose to a record-breaking average 30 degrees on Wednesday

As temperatures rise, some creatures pick fights while others struggle to learn

Exploring ice cores to foresee the effects of climate change

Explaining how climate change affects ecological diversity and human health

Making artificial-intelligence tools to predict what climate change will mean for extreme weather

The well-regarded meteorologist shares advice for young scientists to become as good at communication as they are at discovery

The famed climatologist talks about how science in the U.S. is under attack

Melting permafrost is releasing carbon into the atmosphere, but scientists may have underestimated just how bad the situation may be, a new analysis finds

Scientists have been expecting El Niño to set in for quite a while now—and it’s finally official

Extreme heat poses a risk to players, spectators and workers—find out where the danger is and how to keep cool

Smog from wildfires is getting worse across much of the U.S., according to a NASA-funded study