Happy anniversary, Servicing Mission 1! 🥳 The pivotal first astronaut servicing mission to Hubble launched #OTD in 1993. Its dedicated crew upgraded the telescope and made critical repairs that fixed Hubble's blurry beginnings. Read more: https://go.nasa.gov/3OAdFN6

As the Apollo 11 vehicle was rolling to the launch pad in Florida #OTD in 1969, in the California desert NASA test pilot Bill Dana was flying the wingless HL-10 lifting body, showing that a future spacecraft could glide to Earth like an airplane.