Why the back-to-back blows of Hurricanes Harvey and Irma have certainly woken people up to the risks of climate change
The devastation of Hurricane Harvey marks a turning point and raises the terrible possibility that we've entered the age of climate chaos
Leaked report highlights facts about climate change that all the more critical in the Trump era
Trump's EPA chief is gutting the agency, defunding science and serving the fossil-fuel industry
Ice shelf breaking free is a big deal, but not in the way you might think
In pulling out of the Paris climate deal, Trump showed America is a clear and present danger to civilization itself
In the farthest reaches of Antarctica, a nightmare scenario of crumbling ice – and rapidly rising seas – could spell disaster for a warming planet.
Saturday's protest might not change minds in the Trump administration, but it will be important nevertheless
Pushing fossil fuels and killing climate rules will not keep America strong and safe
"We have not hit the disastrous level," says leading climate scientist James Hansen. "But we are close."
Scott Pruitt is most notable for the many lawsuits he's filed against the agency he's now supposed to lead
The future of America's greatest city is at risk
Self-driving cars, war outsourced to robots, surgery by autonomous machines – this is only the beginning
We may be on the verge of creating a new life form, one that could mark not only an evolutionary breakthrough, but a potential threat to our survival as a species
How the historic U.N. climate deal came together, and where we go from here