LOS ANGELES, CALIFORNIA - JUNE 24: Former NASA astronaut John “Danny” Olivas is interviewed during a media preview of the retired NASA Space Shuttle Endeavour displayed in vertical “Ready to Launch” position at the California Science Center on June 24, 2026 in Los Angeles, California. The full 20-story space shuttle stack display will open to the public November 13 in the museum's new Samuel Oschin Air and Space Center. It will be the only place in the world that members of the public can experience a complete NASA space shuttle system displayed in vertical launch position. (Photo by Mario Tama/Getty Images)