Staghorn coral off the island of Bonaire, Caribbean Netherlands (© blue-sea.cz/Shutterstock)

The moon’s surface photographed through a telescope (© Sergey Kuznetsov/Getty Images)

Luna moth resting on cedar elm, New Braunfels, Texas, USA (© Rolf Nussbaumer/Nature Picture Library)

Beach at sunrise, Gulf Islands National Seashore, Florida (© Tim Fitzharris/Minden Pictures)

Lavender fields in Plateau de Valensole, France (© zpagistock/Getty Images)

Temple of Philae (aka Temple of Isis), Aswan, Egypt (© Ratnakorn Piyasirisorost/Getty Images)

Perseid meteor shower and an ancient bristlecone pine, Great Basin National Park, Nevada (© Wirestock Creators/Shutterstock)

Young blue shark swimming off the coast of Galicia, Spain (© Damocean/Getty Images)

Basalt columns at Kálfshamarsvík, Skagi Peninsula, Iceland (© Arterra Picture Library/Alamy)

Thomson’s gazelle mother and fawn, Maasai Mara, Kenya (© Gallo Images/DanitaDelimont.com)