Rising temperatures could make extreme rainfalls happen up to five times more often across the U.S.
Military leaders say warming is the greatest threat to 21st-century security and could lead to mass migrations.
Intense drought and powerful winds conspired to whip a massive wildfire that endangered Gatlinburg, Tenn.
The Climate Vulnerable Forum (CVF) committed to update their climate action plans submitted as part of the U.N. climate pact.
Drought is fueling large wildfires in the Southeast, but the future of wildfires there in a warming climate is murky.
The cool days of late November will turn warmer on average in the coming decades.
Warm air and oceans have caused Arctic sea ice growth to hit pause. That's not normal for November.
If emissions aren't curbed, global warming could mean highs dramatically outpace record lows by mid-century.
Trump is will be president at a perilous time for 130 million Americans living near changing shorelines.
October was the second hottest on record, according to NASA data, locking in 2016 as the hottest year on record.
American diplomats are among those anxiously waiting to learn how Trump plans to reshape climate policy.
2016 is set to be the hottest year on record by a significant margin, the WMO told international climate negotiators.
A judge has ruled that a climate change lawsuit filed against the federal government can move forward.
La Niña has arrived and will tip the odds in favor of drier, warmer weather this winter in the South.
Efforts at the United Nations to cooperatively slow warming were thrown in turmoil by Trump's win.
Our Bernadette Woods Placky reports on COP22 from the city of Marrakech.
After the third-warmest October on record, the U.S. is having it's second-hottest year-to-date.
Nations overwhelmed by political divisions and war are trying to work together on climate change.
An examination of how high temperatures throughout the year are projected to rise by the end of the century under two different emissions scen…
Storm surge has led to a collapse in business and growing concern that city’s sea defenses are inadequate.