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.
Get ready for some wintery weather! December 1st marks the first day of meteorological winter.
Tornado outbreaks have become more extreme in recent decades, but not for the expected reasons.
Drought is fueling large wildfires in the Southeast, but the future of wildfires there in a warming climate is murky.
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.
2016 is set to be the hottest year on record by a significant margin, the WMO told international climate negotiators.
Nations overwhelmed by political divisions and war are trying to work together on climate change.
Storm surge has led to a collapse in business and growing concern that city’s sea defenses are inadequate.
Warm weather has led to record low sea ice for October across the Arctic.
Voters in two states will weigh in on climate-related ballot measures that could reverberate across the country.
Global warming is on track to disrupt the Mediterranean region more than at any time in the past 10,000 years.
This Halloween, catch up on all your spooky climate news.
Halloween weather can be highly variable depending on the year.
One of the oldest oak trees in the U.S. was dealt a death blow by extreme heat this summer.
Winter will bring continued dry conditions in California, the Southeast and parts of the Northeast.
Solar power capacity in the U.S. is poised to nearly triple in size in less than three years by 2017.
Now is one of the most interesting times in history to enter the climate science field.
Sea level rise is causing more coastal flooding in the U.S. See how many floods have a human fingerprint in these cities.