Truphena Muthoni has attempted a new world record with a tree-hugging marathon. The 21-year-old hugged a single tree in a public park in downtown Nairobi, Kenya for almost 48 hours. She is waiting to ...

On a recent 80-degree day at Rock Creek Park, an urban national park in the heart of Washington D.C., a dozen children as young as four sank their hands into the creek mud, discovered crayfish hiding ...