Increasing greenhouse gases are the overwhelming reason why 2015 will be the hottest year on record.
Thanksgiving weather is variable from year to year, but Novembers are trending warmer across the U.S.
The first-ever national analysis of state level preparedness for climate-driven, weather-related threats in all 50 states.
The unusual warmth that started this fall is extending into November.
Halloween comes during a time of year that has highly variable weather.
What we know about hurricanes and climate change.
Through the first nine months of the year, 2015 has been the hottest on record globally.
This week marks the date of the 30-year future setting from the Back to the Future trilogy.