Each February, crowds gather at Gobbler’s Knob in Pennsylvania to watch Punxsutawney Phil predict the weather. In 2026, the famous groundhog saw his shadow, which tradition says means six more weeks ...

Add Yahoo as a preferred source to see more of our stories on Google. Visitors check out the start of the cherry blossom bloom Sunday at the San Francisco Botanical Garden in Golden Gate Park.

Abnormally warm temperatures are starting spring early in national parks.

Despite lingering winter weather, lengthening days are triggering early signs of spring in nature. Phenology is the science of how natural cycles, like animal breeding and plant growth, respond to ...

As an agriculturalist, outdoor enthusiast and biologist, my curiosity and anticipation are always stirred by changing seasons ...

I saw my first sign of spring the other day — a very groggy groundhog. I bet it was wondering about all the cold, frozen, white stuff. Susan and Carl Simpfenderfer recently stayed at Joint Base Pearl ...