Ulysses spacecraft retires after 17 year mission
May 11, 2022
Tuesday, July 1, 2008 The Ulysses spacecraft has been retired from service today, following a successful 17-year mission. The probe was launched aboard Space Shuttle Discovery, in October 1990. Following separation from Discovery, Ulysses was boosted into a Heliocentric orbit by an Inertial Upper Stage, and a Payload Assist Module. Ulysses was a joint venture […]