In the modern town of Pamukkale, known for its hot springs in southwestern Turkey, archaeologists discovered in 2013 the stone archway known as Pluto's Gate, believed to be the oldest Gate to Hell on ...

New Horizons team scientist Carly Howett says no one expected the kind of geologic activity that the spacecraft appears to have found on the dwarf... On The Cold, Dead Fringes Of The Solar System, ...