Rare Earth (REE) ± U & Th mineralization is hosted in migmate-gneiss and interlayered thin schist layers, locally also in pegmatite dikes. Beryllium (Be) ± Nb & Ta mineralization is hosted exclusively ...

Hidden in Philadelphia’s industrial landscape sits a bright blue sandwich haven that locals have treasured for generations, but it’s not just their legendary sandwiches that deserve your ...

The three-lap event, one of eight that day, was won by FC Pycroft in an unusual-looking Jaguar SS100, seeing off a small ...

The Morris Arboretum & Gardens of the University of Pennsylvania in Philadelphia is exactly that kind of magical discovery – a 92-acre wonderland where reality seems enhanced, colors appear more vivid ...