“Mexico’s Cave of Crystals contains some of the world’s largest known natural crystals—translucent beams of gypsum as long as 36 feet (11 meters). A new study says the gems reached their vast sizes thanks to a peculiar combination of consistent volcanic heat and a rich watery mixture.”-National Geographic
Me hace acordarme de Super Man
Been a tough, divisive season for a lot of folks I know. It’s good to stop every now and then and remember that you live...