The tusk of a woolly mammoth that lived some 18,000 years ago, from which researchers sequenced the extinct mammal's entire genome, is seen in northeastern Siberia in this photo from 2015. (Photo by Love Dalen/Handout via Reuters)

Two young women jump into a pool on the beach on June 20, 2025 in Margate, United Kingdom. Yellow heat health alerts have been issued by the Met Office with temperatures set to climb as high as 33°C by the weekend. (Photo by Leon Neal/Getty Images)

A servicewoman of the 65th Separate Mechanized Brigade of the Ukrainian Armed Forces attends a military drill near a frontline in Zaporizhzhia region, Ukraine on August 11, 2025. (Photo by Ukrainian Armed Forces via Reuters)

Father Felix Mendoza, a Venezuelan Catholic priest, center, prays over a woman who cries, saying she is in physical pain, at a public hospital in Caracas, Venezuela, Tuesday, May 11, 2021, amid the new coronavirus pandemic. Father Felix has been visiting patients at the hospital to comfort the sick, for the last 20 years. (Photo by Ariana Cubillos/AP Photo)

A woman reacts during the annual “Tomatina” tomato fight fiesta, in the village of Bunol near Valencia, Spain, Wednesday, August 27, 2025. (Photo by Alberto Saiz/AP Photo)

A Chinese girl dressed in Qing Dynasty attire takes photographs of another near the Forbidden city in Beijing, China, Sunday, July 21, 2024. (Photo by Vincent Thian/AP Photo)

Artwork by Ruth Bellotti & Steve Rosewell called “Soldier Scale 1:1” is seen at the 2008 Sculpture by the Sea launch at Mark's Park, Bondi on October 15, 2008 in Sydney, Australia. (Photo by Gaye Gerard/Getty Images)

A reveller performs while attending the block party “Galo da Madrugada” during carnival festivities in Sao Paulo, Brazil on February 25, 2020. (Photo by Rahel Patrasso/Reuters)