Sea level rise from climate change poses threats to Philadelphia, including most of its airport.
Here's a holiday puzzle for you straight from Punta Arenas, Chile.
Greta Shum takes us on a journey through 2016 in review.
With Hurricane Matthew making waves in the news, you might be wondering about the connection between hurricanes and climate change.
We're full of weather and climate news from the Caribbean to the East Coast this week.
Western snowpack is still trending down, as more rain is falling at the expense of snow.
Warm waters are taking a toll on both coral reefs & ice sheets.