Will Elon Musk visit Mars in his lifetime?

The core reason to lean Yes is the very long runway. Musk is still strongly tied to a company that publicly frames Mars as a destination, and SpaceX continues to build infrastructure and vehicle capability intended for eventual Mars missions. Over a 70-plus year horizon, even a low annual chance of a breakthrough compounds into a meaningful cumulative probability, especially if Musk remains healthy, financially influential, and emotionally committed to the goal.

The main reason to stay below 60% is that this is not merely a question of Mars travel happening in general. It asks whether Musk personally goes, which adds several layers of uncertainty: Starship must mature into a safe crew transport system, a crewed Mars architecture must actually launch, Musk must still be alive and physically capable, and he must choose to be on board. Historically, ambitious SpaceX timelines have slipped repeatedly, and the gap between “Mars-capable infrastructure” and an actual human landing remains huge.

Against the current market’s 50% price, this looks modestly underestimating the Yes side rather than dramatically mispricing it. A fairer read is that the market is treating the event like a coin flip, but the combination of long duration and persistent strategic investment gives Yes a slight edge. Still, the probability should not be much higher than the high-50s because personal participation is a much stricter condition than SpaceX eventually reaching Mars with crew.