'I Can Hear It,' an installation by artist Ivars Drulle on the beach by the villages of Middelkerke and Westende, Belgium

The total lunar eclipse of April 4, 2015, photographed over Monument Valley, Utah

Sperm whale off the coast of Roseau, Dominica, in the Caribbean Sea

The Infinite Bridge in Aarhus, Denmark

The renovated Rose Main Reading Room, New York Public Library Main Branch, New York City

The medieval walled town in Tossa de Mar, Catalonia, Spain

Whooping cranes taking off during spring migration in South Dakota

A bee dives into a lotus flower at Kenilworth Park and Aquatic Gardens in Washington, DC

Fallen rhododendron petals line a trail through Pisgah National Forest, North Carolina

Centre Pompidou Málaga in Málaga, Spain

Ålesund, Norway

Aerial view of El Peñón de Guatapé, Guatapé, Antioquia, Colombia

Telescopes and star trails at Paranal Observatory, Atacama Desert, Chile

Amazon rainforest with morning fog near Alta Floresta, Mato Grosso, Brazil

Shikisai no Oka flower gardens in Biei, Japan

A view across the River Shannon in Limerick, County Limerick, Ireland

Grinnell Lake, Glacier National Park, Montana

The Hōkūle'a, a traditional Hawaiian voyaging canoe, departs for a 3-year voyage from Honolulu, Hawaii, on May 17, 2014

Sea otter mother and newborn pup, Monterey Bay, California

Black-tailed godwits, Netherlands