Hannah Maule-ffinch, “Wild Swimmers”, 2020, Hinksey Lake, Oxfordshire. Category: People. The series Wild Swimmers explores how humans are strongest when coming together in the face of adversity. In this photo, Emma and Emma have an amazing bond and friendship, built through their daily ritual of cold swimming in often bracing conditions. (Photo by Hannah Maule-ffinch/Earth Photo 2022)

Belgium's Jules Hesters (L) falls as he competes in the Men's Elimination race during the first day of the UEC European Track Cycling Championships at the Omnisport indoor arena in Apeldoorn, on January 10, 2024. (Photo by John Thys/AFP Photo)

Rebecca Sramkova of Slovakia reacts during her first round match against Marta Kostyuk of Ukraine at the Wimbledon tennis championships in London, Monday, July 1, 2024. (Photo by Kirsty Wigglesworth/AP Photo)

Lava erupts from Halema'uma'u crater within the summit caldera Kaluapele, at the Kilauea volcano in Hawaii, U.S. March 26, 2025. (Photo by Marco Garcia/Reuters)

A Balinese man performs a traditional dance at Art Center Denpasar on Indonesia's resort island of Bali on May 30, 2025. (Photo by Sonny Tumbelaka/AFP Photo)

Alayah Pilgrim of Switzerland in action during the UEFA Women's EURO 2025 match between Switzerland and Norway at St. Jakob-Park in Basel, Switzerland, on July 2, 2025. (Photo by Stephane Mahe/Reuters)

The US Navy Blue Angels numbers 5 and 6 fly below Sean Tucker (above) as he pilots the Oracle Challenger III over San Francisco, California as part of a practice run for Fleet Week on October 6, 2016. (Photo by Josh Edelson/AFP Photo)

An American flag is visible in the windows of the cupola aboard the International Space Station. Thanks to a bill passed by Texas legislators in 1997 that put in place technical voting procedure for astronauts – nearly all of whom live in Texas – they have the ability to vote from space through specially designed absentee ballots. To preserve the integrity of the secret vote, the ballot is encrypted and only accessible by the astronaut and the county clerk responsible for casting the ballot. (Photo by NASA)