The lights of California's Central Valley illuminate the haze and the vapor trails left by passing airplanes.
The aurora borealis streaks across the sky over moonlit peaks in an Icelandic fjord.
The monumental gateway to the ceremonial platform at Choquequirao under the Milky Way.
2016FujiPeruWAPYanamaarchaeology
2016PeruWAPYanamaarchaeology
2016CarpeCarpe Diem EducationCuba