https://wccftech.com/spacex-orbit-starship-vehicle-2021/

SpaceX's Raptor full-flow staged-combustion methane fueled rocket engine during a static fire last year. The company's flight worthy Falcon 9 and Falcon Heavy platforms run on the Merlin engine lineup, with the Raptor dedicated for the Starship platform. (Image Credit: SpaceX)

Speaking at the Mars Society's 23rd Annual Convention earlier today, SpaceX C.E.O. and Chief Engineer Elon Musk shared his thoughts on the company's Starship launch vehicle platform and Mars missions. Musk formed the company with the objective of establishing a city on the planet, and Starship is SpaceX's chosen vehicle for this purpose.