SpaceX CEO Elon Musk on Friday said that the company is working on solving the refueling of its two-stage launch vehicle Starship in space by the end of next year and advancing technologies that would eventually allow for people on Mars.

What Happened: "Full & rapid reusability of booster & ship and orbital refilling of ship are the 2 fundamental technologies we aim to solve by the end of next year," Musk wrote on X, formerly Twitter while adding that these technologies are essential to enabling life on another planet besides Earth.

Full & rapid reusability of booster & ship...