A droplet is pictured on moss. Photo by Taylor Brennan When the long winter months come to its final days, we all desperately search for any signs that will bring a break from nature’s cold darkness.

PITTSBURGH (KDKA) -- Late in winter, people usually start looking for signs that spring is on the way. The most popular is Punxsutawney Phil. To find this out, we talked with Bob Mulvihill, and ...

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 ...

Spring is officially in full swing, and with it comes a mix of beauty and discomfort. One of the first things we look forward to each year is the vibrant return of flowers and trees blooming and ...

Spring brings warmer weather, brighter evenings, and a plethora of flowers. It gets people excited and hopeful again, especially after a long winter. You’ll see them in parks, riding bikes, and ...