US Senator Mark Kelly (D-AZ) poses with Space Shuttle Endeavour, for which he was the last commander, at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

US Senator Mark Kelly (D-AZ) poses with Space Shuttle Endeavour, for which he was the last commander, at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

Space Shuttle Endeavour is seen at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

Space Shuttle Endeavour is seen at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

Space Shuttle Endeavour is seen at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

US Senator Alex Padilla (D-CA) speaks at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

Lynda Oschin, Chairman of the Board and Secretary of the Mr. and Mrs. Samuel Oschin Family Foundation speaks at the grand opening of the Samuel Oschin Air and Space Center at the California Science Center in Los Angeles on November 13, 2026. (Photo by Apu GOMES / AFP via Getty Images)

LOS ANGELES, CALIFORNIA - NOVEMBER 13: Atmosphere at the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)