December 9, 2015
November 23, 2015
George Shiras, "Fawn, Whitefish River, Michigan,"
circa 1893-1898. © National Geographic Creative Archives
November 20, 2015
"Bougainvilla." © Robert Buelteman
July 14, 2015
Meditation garden, from Gardens at First Light. © Stacy Bass
May 28, 2015
Waste Isolation Pilot Plant (WIPP) 1. Uranotype, 2014. Carlsbad New Mexico, the nation's only geological repository for radioactive waste. © Abbey Hepner
May 22, 2015