Space Perspective completes major uncrewed test flight of Neptune

Space Perspective, known for offering carbon-neutral spaceflight experiences, has successfully conducted a full flight profile of its uncrewed Spaceship Neptune-Excelsior, marking another milestone toward crewed missions

 https://www.spacedaily.com/reports/Space_Perspective_Completes_Major_Uncrewed_Test_Flight_of_Spaceship_Neptune_999.html