Butterfly pollinating on yellow flower (© lzh/Getty Images)

Mount Fuji on Honshu Island, Japan (© phutthiseth thongtae/Getty Images)

Quinault rainforest, Olympic National Park, Washington state (© Chris Moore/Tandem Stills + Motion)

King penguin father checking egg (© McDonald Wildlife Photography Inc./Getty Images)

Arched iceberg floating off the western Antarctic Peninsula, Southern Ocean (© Steven Kazlowski/Nature Picture Library)

National Museum of African American History and Culture, Washington, DC (© Walter Bibikow/Alamy)

Aerial view of the ruins of Sacsayhuamán, Cusco, Peru (© Creative-Family/Getty Images Plus)

Tremola Road on the Saint Gotthard Pass in Airolo, Switzerland (© Sandro Bisaro/Getty Images)

Hawksbill sea turtle pair near Seven Mile Beach, Grand Cayman, Cayman Islands (© Alex Mustard/Nature Picture Library)

Great Smoky Mountains National Park, Tennessee (© Mint Images/Getty Images)

US flags surrounding the Washington Monument, Washington, DC (© Orhan Cam/Shutterstock)

Sunset in Badlands National Park, South Dakota, USA (© Troy Harrison/Getty Images)

European bee-eater, Sierra de Grazalema Natural Park, Cádiz, Spain (© Andres M. Dominguez/Nature Picture Library)

Limpets exposed at low tide on the coast of Praia da Ursa, Portugal (© Theo Bosboom/Nature Picture Library)

Hnausapollur volcanic crater lake, Fjallabak Nature Reserve, Landmannalaugar, Iceland (© Juan Maria Coy Vergara/Getty Images)

Vernazza, Cinque Terre, Liguria, Italy (© Kelly Cheng/Getty Images)

Lion's mane jellyfish swimming in the ocean (© Alexander Semenov Images/Shutterstock)

Atlanta Botanical Garden, Atlanta, Georgia (© Marcus E Jones/Shutterstock)

Natchez Trace Parkway, Tupelo, Mississippi, USA (© The best photo is earned/Getty Images Plus)

View from Skierffe Mountain over the Rapadalen river delta, Sarek National Park, Laponia, Lapland, Sweden (© Robert Haasmann/Getty Images)

Snowy egret preening, central Florida, USA (© Donald M. Jones/Minden Pictures)

Cyclist in Bardenas Reales Natural Park and Biosphere Reserve, Navarra, Spain (© Artur Debat/Getty Images)

Highway through Xitai Jinaier Lake, Qinghai Province, China (© Kaicheng Xu/Getty Images)

Rainbow flags at Rockefeller Center on June 28, 2020, New York City (© Noam Galai/Getty Images)