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

LOS ANGELES, CALIFORNIA - NOVEMBER 13: Jeffrey N. Rudolph, President and CEO of the California Science Center, high fives an attendee at the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)

LOS ANGELES, CALIFORNIA - NOVEMBER 13: Retired astronaut Bob Cabana high fives attendees at the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)

LOS ANGELES, CALIFORNIA - NOVEMBER 13: A general view of the Shuttle Descent Slide at the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)

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

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

LOS ANGELES, CALIFORNIA - NOVEMBER 13: Iain Armitage poses for a photo with attendees at the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)

LOS ANGELES, CALIFORNIA - NOVEMBER 13: (L-R) Lynda Oschin, former Congresswoman Gabby Giffords and Senator Mark Kelly attend the California Science Center Event on November 13, 2026 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)