Slovenian photographer Peter Gedei started caving 25 years ago and has carried a camera with him on every trip getting stunning pictures from his travels, capturing the ice formations, tight chambers and beautiful halls. Photo: The Ice Cave in Postojna, Slovenia. (Photo by Peter Gedei/Caters News)

A 3D printing professional wears his T-Rex skull creation during a 3D printing show in Brussels, Belgium, October 18, 2015. (Photo by Eric Vidal/Reuters)

Members of the Michiana Rocketry prep a 10-foot, 450 pound porta-potty, mounted on rocket motors for launching, Saturday, December 6, 2014, from a field in Three Oaks, Mich. It made an arc and almost landed on a spectator’s pickup truck, 2,000 feet away. A group of Michiana Rocketry club members planned the project for more than two years. The club is trying to increase awareness of rocketry as a hobby and prove it’s possible to turn a porta-potty into a rocket and launch it successfully. About 30 people worked on the rocket, from engineers to sales people who lined up sponsors. (Photo by Don Campbell/AP Photo/The Herald-Palladium)

Chippi, 22, from Senegal sits on someone’s shoulder shirtless participating in a large snow ball fight in Washington Square Park on January 29, 2022 in New York City. According to the National Weather Service New York City is expected to receive between 8-12 inches of snow and 40 to 45 mph wind gusts during the first major Nor’Easter storm of the season. New York City Mayor Eric Adams announced that there is a 24 hour a State of Emergency in effect. (Photo by Alexi Rosenfeld/Getty Images)

A model walks along the Edge observation deck in the city’s Hudson Yards district on World Photography Day in New York on August 19, 2023. (Photo by Lev Radin/Pacific Press/Rex Features/Shutterstock)

A squirrel digs into a pumpkin in Washington, U.S., November 28, 2022. (Photo by Amanda Andrade-Rhoades./Reuters)

A woman reacts with flour over her face while playing a game with cake-making ingredients as part of local festivities marking Myanmar's 70th Independence Day in Yangon on January 4, 2018. The country is celebrating the 70th anniversary of its declaration of independence from British colonial rule. (Photo by Ye Aung Thu/AFP Photo)

A person waits outside fashion show of designer Marina Hoermanseder at the Berlin Fashion Week Autumn/Winter 2018 in Berlin, Germany, January 18, 2018. (Photo by Hannibal Hanschke/Reuters)