Coffee's low genetic diversity plus a shifting climate leads to more risks of infestation from pests & diseases.
Pyrocumulus clouds over western wildfires lead this week's roundup of the best weather and climate photos.
A persistent high pressure ridge and cooler ocean waters typically keep Hawaii from seeing any hurricanes.
The Atlantic hurricane season may be more lackluster than thought with conditions unfavorable to storms.
Analysis shows how many more “extremely hot” days different U.S. cities could feel in the near future.
A new mapping tool shows how floods could drown some of the nation’s most critical power plants.
Large tornado outbreaks are becoming more common with a possible climate change assist.
Heavy rains and flash floods across Southern California Sunday were a product of monsoons and dry soils.
Check out when peak heat generally hits for a variety of cities across the U.S.
Review of top climate news, from the state of Arctic summer sea ice melt to the cost of delayed action on climate.
A ghostly photo of the El Portal wildfire and a stunning rainbow lead this week's best weather images.
Models show summers are going to keep warming as emissions continue. See what this will warming feel like.
California's already terrible drought just go worse, again. Now 58% of the state is in exceptional drought.
Heat waves made worse by climate change could warp railroad tracks with sun kinks, causing derailments.
The relentless heat that has plagued the western half of the country this summer has ratcheted up California’s terrible drought once again.…
The hottest time of year in the continental U.S. statistically comes in mid-July, but the timing of peak heat varies across different parts of…
Record lows were set across the eastern U.S. on July 30 as another bout of cool air from Canada invaded.
The cost of delayed action on climate change could spike if no action is taken, the White House says.
A tornado touches down north of Boston as another blast of colder-than-normal air invades the eastern U.S.
Scientists say they have found a way to feed billions of people, while reducing environmental stresses.