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SpaceX Misses Own Deadline Again: Odds of Humans on Mars by 2030 Hit All-Time Low

SpaceX Misses Own Deadline Again: Odds of Humans on Mars by 2030 Hit All-Time Low

The odds of humans setting foot on Mars by the year 2030 are at their lowest point since the Kalshi market began, dropping to a 9% chance. At one point in March 2024, those odds were more than 25% as Elon Musk expressed confidence in his SpaceX's plans to get us to the red rock.

SpaceX has also abandoned plans to catch the vehicle's upper stage back at the launch site

That price fall has coincided with multiple missed deadlines for SpaceX launches of its Starship rockets. In the latest of those delays, Starship's Flight 14, which would be the first orbital flight of the new Starship v3, has been pushed back from this month into September. It isn't just the timeline that has been adapted either, SpaceX has also abandoned plans to catch the vehicle's upper stage back at the launch site as previously planned.

SpaceX Founder and CEO Musk walked back those plans in a recent X post. He said "looks like we will probably catch the ship with the tower in a few months." He added that he believed SpaceX would make its first reflight of a ship "either end of this year or early next." Meanwhile, an airspace managers briefing about upcoming launches slated the Flight 14 launch for September 15.

The Kalshi price for humans to Mars dropped four points after Musk confirmed the change of plans. It's a market that has been far from stable, drifting up and down consistently since its addition to the Kalshi site in March 2024.

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Kalshi odds: SpaceX humans on Mars before 2030 · as of Aug 31, 2026

One of the market's biggest hits came on July 29 when Musk shifted on his timelines for reaching Mars. Responding to American engineer, physician, and entrepreneur Peter Diamandis on X, Musk said he believed people will make it to Mars in "roughly five to seven years," putting the landing date between 2031 and 2033.

NASA Administrator Jared Isaacman told Diamandis "SpaceX's stated priority right now is the Moon, not Mars." This aligns with the information surrounding Starship Flight 14, with SpaceX confirming this will support NASA's Artemis lunar exploration plans.