Elderly people attend an aquatic exercise at a private pool in Bangkok, Thailand, April 28, 2016. Many Thai families look after elderly relatives at a cost that countrywide adds up to just under a third of household income. The number of families facing this issue will balloon as the population ages at a rate among the fastest in Southeast Asia. (Photo by Athit Perawongmetha/Reuters)

Alpine Skiing, FIS Alpine Skiing World Cup, Men's Parallel Giant Slalom, Alta Badia, Italy on December 19, 2016. Hostesses take a bath in a Jacuzzi pool during the race. (Photo by Stefano Rellandini/Reuters)

(From L) US musician Jon Batiste, US musician Trent Reznor and English musician Atticus Ross, winners of the award for Original Score for “Soul”, pose in the press room at the Oscars on April 25, 2021, at Union Station in Los Angeles. (Photo by Chris Pizzello/Pool via AFP Photo)

Fiji's outside centre and captain Waisea Nayacalevu celebrates scoring his team's first try during the France 2023 Rugby World Cup Pool C match between Wales and Fiji at Stade de Bordeaux in Bordeaux, south-western France on September 10, 2023. (Photo by Christophe Archambault/AFP Photo)

The coffin containing the body of Pope John Paul II is exhumed ahead of his beatification at Vatican Basilica on April 29, 2011 in Vatican City, Vatican. Pope John Paul II will be beatified by Benedict XVI in a ceremony at the Vatican on Sunday. (Photo by Pool/Getty Images)

These otherworldly images give a rare glimpse inside caves barely ever seen by the human eye. With its peculiar pools of water and strange colored sediments, the bizarre looking tunnels of the Shakuranskaya cave could be a set straight out of a science fiction film. Found in the disputed region of Abkhazia, around 75 miles outside of Sochi, Russia, it is rumored the incredible underground chambers were formed after a huge earthquake struck the area in 1892. After causing part of a nearby mountain to collapse into the Amtkel River, it is thought the dam-like affect has created a series of interconnecting underground tunnels. Here: a large pool of water inside one of the tunnels. (Photo by Vladimir Mulde/Caters News)

A 2 year old cattle dog emerges from the water after retrieving a ball during the 2nd Annual Rio Grande Doggy Paddle held at the Rio Grande Pool, Albuquerque, New Mexico, USA on September 12, 2021. (Photo by Adolphe Pierre-Louis/Albuquerque Journal via ZUMA/Rex Features/Shutterstock)

UEFA staff member carry away the trophy from the pitch prior the UEFA Champions League semi-final football match between Leipzig and Paris Saint-Germain at the Luz stadium in Lisbon on August 18, 2020. (Photo by David Ramos/Pool via AFP Photo)