Elon Musk’s ambition to one day settle Mars appears to have taken a back seat for a rather nearer and more achievable goal – sending humans to live on the Moon.

“The overriding priority is securing the future of civilization and the Moon is faster,” he said on X Sunday. “It is only possible to travel to Mars when the planets align every 26 months (six month trip time), whereas we can launch to the Moon every 10 days (2 day trip time).”

It is not immediately clear what Musk meant by a “self-growing city” or whether his plans are in line with a similar lunar plan NASA proposes. CNN has reached out to SpaceX for comment.

Musk’s trimming of his previous space travel predictions came after SpaceX acquired XAI last week, in a move that will merge two of his most ambitious companies into the most valuable private firm in the world.

For more than a decade, Musk has made it a point to advertise his laser-focus on establishing a settlement on Mars, saying it has been SpaceX’s guiding goal since the company was founded in 2002.

In speeches delivered at aerospace conferences and events for SpaceX employees, he has detailed ambitious — albeit dubiously feasible — plans for establishing a permanent human presence on the Red Planet, saying such a step is necessary for ensuring a colony of humans can survive a potential apocalypse.

NASA, in contrast, has focused on its lunar ambitions, particularly since President Donald Trump’s first term, when then-Vice President Mike Pence abruptly declared that the US would return its astronauts to the moon by 2024.

The bold plan did not pan out, and NASA is currently working to return astronauts to the lunar surface by 2028 — the timeframe the agency had been working toward in the Obama era. That return will mark the first time humans have set foot on the moon since the Apollo program ended in 1972.

Musk has criticized the efforts in the past, alluding to NASA’s moon program, named Artemis, as a “distraction” on X early last year.

“No, we’re going straight to Mars,” he wrote at the time. “The Moon is a distraction.”

Musk’s apparent pivot to focusing on the moon comes as the tech billionaire – whose companies receive huge government contracts – has taken a far more vocal stance on politics than in years past. He poured $290 million into the US presidential election, backing Trump and receiving a White House job only to have an abrupt falling out with the president. He returned to his good graces this past fall.

While NASA has built the rocket and spacecraft designed to launch astronauts off Earth and to the lunar vicinity, SpaceX has a nearly $3 billion contract to build their lunar lander, or the vehicle that will ferry the crew from their spacecraft down to the moon’s surface.

SpaceX plans to use its Starship system for the task — the largest spacecraft and rocket system ever built, and the vehicle that Musk says is purpose-made for taking people to Mars.

Starship, however, is still in the early stages of development and has often exploded during testing. It has never traveled to orbit or conducted an operational flight, and SpaceX is expected to debut a new line of Starship prototypes as soon as early March.

Starship is extremely ambitious, and its role in NASA’s moon program has also been a point of controversy.

Sean Duffy, Trump’s secretary of transportation who also served a brief stint as acting NASA administrator last year, called out SpaceX last year — warning the company did not appear to be on track to have its lunar lander ready in time for NASA’s moon landing mission as the space agency races to beat China’s lunar exploration program.

Duffy notably threatened to sideline SpaceX from the moon landing mission, called Artemis III, and said he would evaluate whether SpaceX’s chief competitor, Blue Origin, could get the job done faster.

NASA officials have not openly revisited the Artemis III lunar lander contract since the agency’s newly installed administrator, billionaire tech CEO Jared Isaacman, was confirmed for the top job in December. Issacman is considered an ally of Musk as he’s twice paid to fly on SpaceX capsules to Earth orbit.

Musk’s assertion that SpaceX will now focus on lunar exploration comes as NASA is gearing up to launch its first crewed mission of the Artemis program, called Artemis II.

That mission is slated to launch four astronauts on a trip that will circumnavigate the moon but will not land on it, serving as a pathfinder for the more complex Artemis III landing mission. Artemis II is scheduled to launch as soon as March. (CNN, excluding headline)

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