People take pictures underneath NASA's Space Shuttle Endeavour as it stands stacked complete in a launch-ready vertical display with the ET-94 External Fuel Tank and a pair of Solid Rocket Boosters (SRBs) inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

NASA's Space Shuttle Endeavour stands stacked complete in a launch-ready vertical display with the ET-94 External Fuel Tank and a pair of Solid Rocket Boosters (SRBs) inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

The engines of NASA's Space Shuttle Endeavour as it stands stacked complete in a launch-ready vertical display with the ET-94 External Fuel Tank and a pair of Solid Rocket Boosters (SRBs) inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

People view NASA's Space Shuttle Endeavour as it stands stacked complete in a launch-ready vertical display with the ET-94 External Fuel Tank and a pair of Solid Rocket Boosters (SRBs) inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

People view NASA's Space Shuttle Endeavour as it stands stacked complete in a launch-ready vertical display with the ET-94 External Fuel Tank and a pair of Solid Rocket Boosters (SRBs) inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

Los Angeles County Supervisor Holly Mitchell speaks before a preview of NASA's Space Shuttle Endeavour complete in a launch-ready vertical display inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

Lynda Oschin, Chairman of the Board and Secretary of the Mr. and Mrs. Samuel Oschin Family Foundation, speaks before a preview of NASA's Space Shuttle Endeavour complete in a launch-ready vertical display inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)

Jeffrey N. Rudolph, President and CEO, California Science Center, speaks before a preview of NASA's Space Shuttle Endeavour complete in a launch-ready vertical display inside the Samuel Oschin Shuttle Gallery at the California Science Center in Los Angeles, California on June 24, 2026. The Space Shuttle Endeavour exhibit will open on November 13, 2026 as part of a 200,000-square-foot expansion with the Samuel Oschin Air and Space Center. (Photo by Patrick T. Fallon / AFP via Getty Images)