Grounds teams prepare the field before the start of a baseball game between the Pittsburgh Pirates and the Washington Nationals, Saturday, July 4, 2026, at Nationals Park in Washington. NASA’s Artemis II mission crew; NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina Koch, mission specialist; and CSA (Canadian Space Agency) astronaut Jeremy Hansen, mission specialist threw the ceremonial opening pitch. Photo Credit: (NASA/Bill Ingalls)

Artemis II astronauts: CSA (Canadian Space Agency) astronaut Jeremy Hansen, mission specialist, left, NASA astronauts Christina Koch, mission specialist; Victor Glover, pilot; and Reid Wiseman, commander, right, celebrate as they throw the ceremonial first pitches before the start of a baseball game between the Pittsburgh Pirates and the Washington Nationals, Saturday, July 4, 2026, at Nationals Park in Washington. NASA’s Artemis II mission took Wiseman, Glover, Koch, and Hansen on a nearly 10-day journey around the Moon and back to Earth in April 2026. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Reid Wiseman, commander; left, CSA (Canadian Space Agency) astronaut Jeremy Hansen, mission specialist; Christina Koch, mission specialist; and Victor Glover, pilot, right, along with members of the Jr. Nats Kids Club, are seen as they give the call to “play ball” at the beginning of a baseball game between the Pittsburgh Pirates and the Washington Nationals, Saturday, July 4, 2026, at Nationals Park in Washington. NASA’s Artemis II mission took Wiseman, Glover, Koch, and Hansen on a nearly 10-day journey around the Moon and back to Earth in April 2026. Photo Credit: (NASA/Bill Ingalls)

Artemis II astronauts; CSA (Canadian Space Agency) astronaut Jeremy Hansen, mission specialist, left, NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; and Christina Koch, mission specialist, right, pose for a photograph with Nationals jerseys before the start of a baseball game between the Pittsburgh Pirates and the Washington Nationals, Saturday, July 4, 2026, at Nationals Park in Washington. NASA’s Artemis II mission took Wiseman, Glover, Koch, and Hansen on a nearly 10-day journey around the Moon and back to Earth in April 2026. Photo Credit: (NASA/Bill Ingalls)