Free for Editorial Use Ballerinas from The Royal Ballet School perform on December 2, 2025 under Covent Garden's first festive snowfall to launch the destination's daily December snow flurries. (Photo by Paul Grover/Covent Garden)

A surfer walks by as starfish cling to a pillar of UC San Diego's Ellen Browning Scripps Memorial Pier in a negative tide during the King Tides which are the year's most extreme high and low tides on December 6, 2025 in San Diego, CA. (Photo by Kevin Carter/Getty Images)

A tiger is depicted on the helmet of Italy's Federica Brignone at the finish area of an alpine ski, women's World Championships super G, in Meribel, France, Wednesday, February 8, 2023. (Photo by Marco Trovati/AP Photo)

France's Romane Miradoli competes during the Women's Downhill event of the FIS Alpine Ski World Championship 2023 in Meribel, French Alps, on February 11, 2023. (Photo by Lionel Bonaventure/AFP Photo)

(L-R) Models Jasmine Tookes, Paloma Elsesser, Barbara Palvin and Ashley Graham prepare backstage at the Victoria's Secret Fashion Show 2024 on October 15, 2024 in New York City. (Photo by Arturo Holmes/Getty Images for Victoria's Secret)

Canada's Jean-Simon Desgagnes competes in the men's 3000m steeplechase final of the Pan American Games Santiago 2023 at the National Stadium in Santiago, on November 4, 2023. (Photo by Martin Bernetti/AFP Photo)

Supporters of the Trinamool Congress (TMC) celebrate the party's victory in the Kolkata Municipal Corporation (KMC) elections, near the residence of the India's West Bengal Chief Minister and TMC leader Mamata Banerjee, in Kolkata on December 21, 2021. (Photo by Dibyangshu Sarkar/AFP Photo)

“The Boeing X-45 unmanned combat air vehicle is a concept demonstrator for a next generation of completely autonomous military aircraft, developed by Boeing's Phantom Works. Manufactured by Boeing Integrated Defense Systems, the X-45 was a part of DARPA's J-UCAS project”. – Wikipedia

Photo: Two X-45A Unmanned Combat Air Vehicles (UCAV) are shown to members of the news media July 11, 2002 at Edwards Air Force Base, California. The X-45A, developed by The Defense Advanced Research Projects Agency and the Boeing Company, is the first unmanned system designed from inception for combat missions. (Photo by David McNew/Getty Images)