Kate O'Connor, of Ireland, makes an attempt in the pentathlon long jump at the World Athletics Indoor Championships in Nanjing, China, Friday, March 21, 2025. (Photo by Vincent Thian/AP Photo)

Japan's electronics equipment maker MuRata Manufacturing Co., Ltd's showcased their bicycle-riding robot “MuRata Boy” during the CEATEC Japan 2006 exhibition on October 3, 2006 in Chiba, Japan. The “MuRata Boy” robot can ride up a 25-degree slope, stop without losing its balance and make an S-curve without falling. (Photo by Koichi Kamoshida/Getty Images)

Italy's Arianna Valcepina falls during the women's 500 m qualifying race at the ISU Short Track Speed Skating World Cup in Gdansk, Poland, 16 February 2024. (Photo by Adam Warzawa/EPA)

One of the Houston Rockets NBA basketball team’s cheerleaders — known as the Power Dancers – in action during a game against the New Orleans Pelicans at Toyota Center on March 19, 2023 in Houston, Texas. The Rockets won 114-112. (Photo by Thomas Shea/Reuters)

Hino Team Sugawara's Teruhito Sugawara with Hirokazu Somemiya and Yuji Mochizuki in action during stage 10 of the Dakar Rally in Saudi Arabia on January 15, 2025. (Photo by Hamad I Mohammed/Reuters)

Mario Barrios, left, fights Manny Pacquiao in a welterweight title boxing match Saturday, July 19, 2025, in Las Vegas. (Photo by John Locher/AP Photo)

“A balancing rock, also called balanced rock or precarious boulder, is a naturally occurring geological formation featuring a large rock or boulder, sometimes of substantial size, resting on other rocks, bedrock or on glacial till. Some formations known by this name only appear to be balancing but are in fact firmly connected to a base rock by a pedestal or stem”. – Wikipedia

Photo: “The Brimham Rocks are balancing rock formations located on Brimham Moor in North Yorkshire, England. The rocks stand at a height of nearly 30 metres in an area owned by the National Trust which is part of the Nidderdale Area of Outstanding Natural Beauty”. – Wikipedia. (Photo by Tee Time Tony)