The American space agency not only explores the Moon: NASA has been influencing soccer for decades through research ranging from wind tunnels to experiments in microgravity, and the 2026 World Cup is the stage where that connection becomes visible to millions of fans.
From June 11 to July 19, NASA is hosting a free exhibition at the FIFA Fan Festival in Houston, located in East Downtown, open for every match of the tournament.
The connection between the agency and soccer has concrete roots.
In 2014, engineers from the Ames Research Center of NASA in Silicon Valley subjected the official ball of the World Cup in Brazil —the Adidas Brazuca— to tests in the wind tunnel of the Fluid Mechanics Laboratory.
The objective was to understand the phenomenon of "knuckling": that erratic and unpredictable movement that the ball experiences when kicked with little or no spin, resulting from an unstable airflow around the seams.
The experiments determined that the Brazuca produced that effect at about 30 miles per hour, compared to the 50 of the controversial Jabulani from the 2010 World Cup, making it a more stable and predictable ball for goalkeepers.
The research did not stop there. In 2019, in collaboration with the ISS National Lab, scientists took advantage of the microgravity environment of the International Space Station to study how the internal mass distribution of a ball affects its movement, stability, and rotation.
These findings gained particular importance starting in 2022, when Adidas began incorporating electronic sensors into the official balls of major tournaments.
The Qatar World Cup ball, the Al Rihla, was the first to include an inertia measurement sensor that operates at 500 Hz —recording data 500 times per second— to support VAR and the semi-automatic offside system.
The problem is that those sensors add mass at specific points inside the ball, and an uneven distribution can alter its trajectory in the air. NASA's space research helped to understand exactly how this factor influences flight during real game conditions.
For the 2026 World Cup, the official ball Adidas Trionda incorporates the evolution of that connected technology, and the science behind its aerodynamic behavior bears the mark of years of space research.
The connection between NASA and the tournament also had a stellar moment this Saturday, when the director of the Johnson Space Center, Vanessa Wyche, introduced selected crew members of Artemis II on the main stage of the Houston Fan Festival, the mission that completed the first crewed flight around the Moon in over 50 years last April.
The astronauts participated in activities for the World Cup prior to the match between the Netherlands and Sweden held in Houston, sharing their historic experience with the fans.
Additionally, NASA and Adidas are showcasing a scientific demonstration at the festival that compares how balls with different mass distributions rotate and move in microgravity, illustrating that the same physical laws that govern motion in space determine whether a ball curves, falls, or maintains its trajectory in a stadium.
As the agency itself points out, "the discoveries made for space can benefit people on Earth, including athletes and fans engaged in the most popular sport in the world."
The Artemis II mission, launched on April 2 from the Kennedy Space Center, also set a historical distance record: approximately 406,773 km from Earth, the farthest point reached by humans.
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