Sea level rise from climate change poses threats to Philadelphia, including most of its airport.
Our Bernadette Woods Placky reports on COP22 from the city of Marrakech.
Here's why we always talk about global temperature anomalies as opposed to actual global temperatures.
June 2016 brings us to 14 months in a row of record-breaking heat for the globe, but that’s not all that’s popping this week in the weather and climate world!
Western snowpack is still trending down, as more rain is falling at the expense of snow.
Here's the historical probability of snow on the ground on Christmas Day.
Greta Shum catches us up on all kinds of wintry news, including... Star Wars?
Climate change means our seasons are warming up — all four of them.