These 3D-printed skulls are made with PLA (Polylactic acid) filament. Shawn Sanchez and Dan Smith. Get the Popular Science ...

There's just one more milestone in this seemingly endless marathon of magical holiday moments: Christmas dinner. ...

Those numbers are what turn a big bear into a legendary one. Lots of hunters dream about a 300- or 400-pound bruin; a ...

While excavating a cemetery full of medieval knights in Spain, archaeologists discovered the remains of a middle-aged man with two stab wounds on his head and a bashed-in knee, suggesting he died in ...