Groundhogs spend the summer packing on fat for winter. During hibernation, which lasts about three to six months, they lose about 50% of their body weight. Each year, females give birth to one litter ...

Whether you're hoping for an early spring or can't wait for another six weeks of winter, you might be keeping an eye on ...

This Sunday is Groundhog Day at which Punxsutawney Phil will predict whether there will be six more weeks of winter. CFP predictions: College Football Playoff bracket projections for 12-team field ...

Since the 1800s, Groundhog Day has been observed on Feb. 2. The longstanding tradition calls for groundhogs to tell us if spring is near.