September 21, 2018, 1:11 p.m. by Michael d'Estries
Beautiful phenomenon, relatively new to science, may be growing due to greenhouse gas emissions.
Atlanta, Seattle named first winners in American Cities Climate Challenge
September 18, 2018, 3:14 p.m. by Matt Hickman
The cities will receive a financial and technical boost from Bloomberg Philanthropies in the fight against climate change.
Watch the U.S. Coast Guard rescue people trapped by Hurricane Florence flooding
September 17, 2018, 3:37 p.m. by Ben Bolton
Days of record-breaking rain is causing massive flooding along the Carolina coast.
How much hotter will your hometown get over the next century?
September 17, 2018, 8:39 a.m. by Matt Hickman
And how much hotter has it gotten since you were a kid?
Can a butterfly flapping its wings really cause a hurricane?
September 13, 2018, 2:05 p.m. by Bryan Nelson
The short answer is no, but that doesn't mean it's not a compelling metaphor.
Satellite captures trio of massive storms lined up in the Atlantic
September 11, 2018, 10:14 a.m. by Mary Jo DiLonardo
We know Florence in on track to be a major hurricane, but Isaac and Helene are still question marks.
Wind and solar farms could bring regular rains to the Sahara desert
September 6, 2018, 8:03 p.m. by Bryan Nelson
One of the largest deserts in the world could be transformed into a more hospitable place.