News Science HEAVENS ABOVE When will SpaceX Starship SN20 launch and go to the Moon, Mars? Harry Pettit , Deputy Technology and Science Editor 17:11, 26 Nov 2021 Updated : 17:11, 26 Nov 2021 SPACEX is building a spacecraft that billionaire CEO Elon Musk says will one day take people to the Moon and Mars. It's called Starship, and the California rocket firm's latest prototype, SN20, is due for launch soon as part of the craft's first orbital test flight. 2 SpaceX is developing Starship, a spacecraft that it hopes will take people to the Moon and Mars Credit: AFP 1) When will SpaceX's Starship SN20 launch? SpaceX has said that SN20 will be its first Starship prototype to reach space. Previous versions have performed short "hops" of up to 10 km (6 miles). Lifting off atop SpaceX's huge deep-space rocket booster, Super Heavy, the 165-foot-tall (50 meters) spacecraft is expected to fly in early 2022. The precise timing of the liftoff is unclear, as SpaceX ...