The CEO of SpaceX took to Twitter to share the news of how dangerous and arduous the task continues to be.
Elon Musk shared more details about what will be needed to reach Mars and to build a sustainable city there.
The SpaceX CEO and his company have been working hard at their long term vision of setting up an actual city on the Red Planet, which could sustain life.
The timeline Musk shared via Twitter could be interpreted as an ambitious goal or an impressive one.