As the frequency and ferocity of extreme weather events from wildfires to floods grows, the U.S. public is becoming more ...

Do our bodies actually acclimatise when moving from one climate to another and can we do anything to smooth the transition?

Weather in the tropics is decidedly different than it is in the middle latitudes. It turns out, so are the weather systems – the factors that create things like the daily temperature and humidity!

Fall colors are behind schedule this year and may not be as brilliant as in the past, thanks to a warming and changing ...

Since 1967, the National Center for Atmospheric Research’s Mesa Laboratory has stood on a hilltop above Boulder, offering an iconic reminder of the scientific quest to better understand Earth’s ...

From the Arctic to the Amazon, the traditional food gathering techniques of indigenous communities are under threat from ...

The administration is not only allowing more greenhouse gases. It is undermining the nation’s ability to understand and respond to a hotter planet. By David Gelles When the Trump administration ...