Milky Way over Anza-Borrego Desert State Park, California (© Kevin Key/Slworking)/Getty Images)

City lights streak below, taken from the International Space Station (© NASA)

Papagayo Beach, Lanzarote, Canary Islands, Spain (© Gavin Hellier/Getty Images)

Two young red foxes at Karula National Park, Estonia (© Sven Zacek/Nature Picture Library)

Sgwd yr Eira waterfall, Bannau Brycheiniog National Park, Wales (© Guy Edwardes/Nature Picture Library)

Seattle, Washington (© Jim Patterson/Tandem Stills + Motion)

Beaver, Germany (© Andyworks/Getty Images)

Hirosaki Castle with cherry blossoms, Hirosaki, Japan (© Glenn Waters/Getty Images)

Colorful handmade wooden Easter eggs, Vilnius, Lithuania (© maximkabb/Getty Images)

Black grouse males facing off on a lekking site, Estonia (© Sven Zacek/Nature Picture Library)