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

U.S. first lady Melania Trump steps out of her motorcade vehicle as she departs Washington for a tour of several African countries from Joint Base Andrews, Maryland, U.S., October 1, 2018. (Photo by Carlo Allegri/Reuters)

Washington Capitals defenseman John Carlson (74) gloves a loose puck beside Vegas Golden Knights right wing Keegan Kolesar (55) during the third period at T-Mobile Arena in Las Vegas, Nevada on November 17, 2024. (Photo by Stephen R. Sylvanie/Imagn Images via USA Today Sports)

Tom Kaulitz and Heidi Klum attend Heidi Klum's 20th Annual Halloween Party presented by Amazon Prime Video and SVEDKA Vodka at Cathédrale New York on October 31, 2019 in New York City. (Photo by Craig Barritt/Getty Images for SVEDKA)

Boston Bruins center Charlie Coyle (13) goes airborne as New York Islanders goaltender Semyon Varlamov (40) makes the save in a shootout during an NHL hockey game, Tuesday, December 13, 2022, in Boston. (Photo by Charles Krupa/AP Photo)

A woman reacts with Samoyed puppies as she performs yoga on International Yoga Day, in Bangkok, Thailand, on June 21, 2025. (Photo by Chalinee Thirasupa/Reuters)

A protester sits on a chair surrounded by others after storming the Sri Lankan Prime Minister Ranil Wickremesinghe's office, demanding he resign after president Gotabaya Rajapaksa fled the country amid economic crisis in Colombo, Sri Lanka, Wednesday, July 13, 2022. (Photo by Rafiq Maqbool/AP Photo)

A road is soaked in water following an earthquake, in Tokyo, early Friday, October 8, 2021. A powerful earthquake shook the Tokyo area on Thursday night, halting trains and subways. (Photo by Kyodo News via AP Photo)