For Simpsons fans, Treehouse of Horror is just as much of a Halloween tradition as pumpkin carving and trick-or-treating. The past three decades has seen The Simpsons scare us silly and slice into pop ...

Pete takes on his first international tree house in Norway; working alongside a local builder named Frode, the one-of-a-kind, 24-foot-high retreat accommodates eight and allows for stunning views of ...