Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the ...

Q. This year I want to step up my winter garden game. What tips and tricks do you have to help me succeed? — Karen M.

New research from Boston University reveals that while warmer summers can speed up tree growth, declining snowpack may slow ...

More than 500 native plants in San Diego County are held in a Native Seed Bank at the zoo. Those seeds are dried down to a ...

Haskap, also known as honeyberries, captivate consumers and bring cold-hardy fruit-producing states closer together to share knowledge.