“We should have a base on the moon, like a permanently occupied human base on the moon, and then send people to Mars,” Musk said when asked what SpaceX will do after getting Crew Dragon operational. “That’s what we should do.”

He added: “Maybe there’s something beyond the space station, but we’ll see. We’ve got to focus on getting this right, for sure. That’s the priority. But then, after that, maybe something beyond low-Earth orbit.”

SpaceX rocketed its first spaceship for NASA astronauts into orbit on Saturday. Elon Musk, the company’s founder, said he’s willing to climb aboard.