Spring Is On Its Way.

There is an unusual tradition held each year in a Pennsylvania town that’s based on an old German legend. On February 2nd each year, a groundhog determines whether we’ll have another six weeks of winter or if spring will be early! Groundhog Day has been...

Ocean Acidification.

Climate change has affected so many different ecosystems around the world. Wildfires in California and Australia have been made so much worse because of drier conditions. Rising ocean temperatures are causing glaciers to melt and are cooking some salmon. The Great...