View from the cupola of the International Space Station above the South Pacific Ocean (© NASA)

Tulip fields in Netherlands (© 1111IESPDJ/Getty Images)

Red fox cubs near their den (© WildMedia/Shutterstock)

Blue hour in Naxos, Cyclades, Greece (© Sizun Eye/Getty Images)

Women in traditional dress at the Paro Tshechu Festival in Bhutan (© Richard I’Anson/Getty Images)

North American beaver, Moran, Wyoming (© Enrique Aguirre Aves/Getty Images)

George Peabody Library, Baltimore, Maryland (© Wim Wiskerke/Alamy)

Gaztelugatxe at sunset, Basque Country, Spain (© Eloi_Omella/Getty Images)

The National Cherry Blossom Festival in Washington, DC (© f11photo/Getty Images)

Rainbow over Wasson Peak, Saguaro National Park, Arizona (© Frank Staub/Getty Images)