The Seattle Great Wheel in Seattle (© Pete Saloutos/Image Source/Offset)(Bing United States)

The Eta Aquarids meteor shower over Devils Tower in Wyoming (© Jason Hatfield/Tandem Stills + Motion)(Bing United States)

The monument to the 155th Pennsylvania Infantry at Gettysburg, Pennsylvania (© Tetra Images/Getty Images)(Bing United States)

Fourth of July fireworks in Morton, Minnesota (© Joel Sartore/National Geographic/Offset)(Bing United States)

Pygmy three-toed sloth swimming near Isla Escudo de Veraguas, Panama (© Suzi Eszterhas/Minden Pictures)(Bing United States)

Giant panda cubs in the Wolong National Nature Reserve, China (© Mitsuaki Iwago/Minden Pictures)(Bing United States)

Cyclists ride along a tree-lined road during the Tour de France in 2016 (© Michael Steele/Getty Images Sport)(Bing United States)

Flamenco dance performance, Andalusia, Spain (© Michelle Chaplow/Alamy)(Bing United States)

Gaucho festival in San Antonio de Areco, Buenos Aires Province, Argentina (© Eliseo Miciu)(Bing United States)

For Wyoming Statehood Day, this is Fremont Peak in the Bridger Wilderness of Bridger-Teton National Forest, Wyoming (© Don Paulson/Danita Delimont)(Bing United States)

View of Big Ben and the Palace of Westminster through a pedestrian tunnel, London, England (© Stefan Kunert/Westend61/Offset)(Bing United States)

Blooming field of lavender at Sénanque Abbey, Gordes, Vaucluse, Provence Alpes Cote dAzur, France (© Carlos Sanchez Pereyra/plainpicture)(Bing United States)

An Atlantic puffin inspects a nesting burrow on Skomer Island, Wales (© Danny Green/Minden Pictures)(Bing United States)

In recognition of Shark Awareness Day, a blue shark near Cork, Ireland (© Cultura/REX/Shutterstock)(Bing United States)

Fish-eye view of Luzhniki Stadium in Moscow, Russia, during a 2018 World Cup match (© Simon Hofmann - FIFA/FIFA via Getty Images)(Bing United States)

At the Wilshire Boulevard entrance to the Los Angeles County Museum of Art, Los Angeles, California (© Victor Decolongon/Getty Images)(Bing United States)

Stink bug eggs on a leaf in Madagascar (© Paul Bertner/Minden Pictures)(Bing United States)

Nelson Mandela monument by artist Marco Cianfanelli near Howick, South Africa (© Andy Trevaskis/Alamy Stock Photo)(Bing United States)

Costumed attendees at the 2014 San Diego Comic-Con International (© Sandy Huffaker/Reuters)(Bing United States)

Composite of photographs from the Apollo 15 moon mission, 1971 (© NASA)(Bing United States)

Composite of photographs from the Apollo 15 moon mission, 1971 (© NASA)(Bing United States)

Comet moth in Ranomafana National Park, Madagascar (© Robin Hoskyns/Minden Pictures)(Bing United States)

Candles floating in the Ganges River, Varanasi, India (© Mint Images/Aurora Photos)(Bing United States)

‘Forest of Resonating Lamps’ at the Mori Building Digital Art Museum in Tokyo (© Behrouz Mehri/Getty Images)(Bing United States)

American flamingo chicks at the Ría Lagartos Biosphere Reserve, Yucatán Peninsula, Mexico (© Claudio Contreras/Minden Pictures)(Bing United States)

Middle Falls at Letchworth State Park, New York, for Statehood Day (© Posnov/Moment/Getty Images)(Bing United States)

Composite image of the Jan 31, 2018 lunar eclipse (© Kazuhiro Nogi/Getty Images)(Bing United States)

People on a swing ride at a carnival (© Peter Burian/Aurora Photos)(Bing United States)

Children play under a parachute in Kolkata, India, for International Day of Friendship (© Rupak De Chowdhuri/Reuters)(Bing United States)

Park ranger Ismael Galvez in El Triunfo Biosphere Reserve in Mexico for World Ranger Day (© Chico Sanchez/Aurora Photos)(Bing United States)