Hollywood superstars George Clooney and Brad Pitt are pictured enjoying a romantic night out with their partners Amal Clooney and Ines de Ramon in Venice. They are also pictured enjoying a picturesque taxi boat ride in Venice before arriving at a restaurant for a double date dinner on September 2, 2024. (Photo by Cobra Team/Backgrid USA)

England fans react as their team scores during the FIFA Women's World Cup Australia & New Zealand 2023 Semi Final match between England and Australia, at Boxpark Wembley on August 16, 2023 in London, England. (Photo by Leon Neal/Getty Images)

Spain's defender #14 Laia Codina celebrates scoring her team's fourth goal during the Australia and New Zealand 2023 Women's World Cup round of 16 football match between Switzerland and Spain at Eden Park in Auckland on August 5, 2023. (Photo by Saeed Khan/AFP Photo)

Fans react as Kansas City Chiefs wide receiver Xavier Worthy, right, signs autographs at the team's NFL football training camp Sunday, July 27, 2025, in St. Joseph, Mo. (Photo by Charlie Riedel/AP Photo)

Tara Davis-Woodhall of Team United States competes during the Women's Long Jump Final on day two of the World Athletics Championships Tokyo 2025 at National Stadium on September 14, 2025 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)

Alexandre Vinokourov of Kazakhstan from the T-Mobile Team is chased by eccentric german inventor Didi Senft dressed as the red devil during the stage 16 of the 92nd Tour de France between Mourenx and Pau on July 19, 2005, France. (Photo by Friedemann Vogel/Bongarts/Getty Images)

The lightest material ever made has been produced by a team of scientists in China, a Chinese university announced.

Spectators in Moscow were treated to the site of humorously designed makeshift aircraft plunging into the Muskova River during the Red Bull Flugtag Moscow 2011 competition. 38 teams took part at the Flugtag – which means “flying day” – a competition in which teams in fancy dress attempt to pilot human-powered, home-made flying machines off a six-meter-high platform into water.

Photo: A makeshift aircraft plummets into the Moskva River during the Red Bull Flugtag Moscow 2011 competition. (Photo by Sergei Karpukhin/Reuters)