SpaceX and the Private Spacewalk Revolution
- Alejandro
- Sep 14, 2024
- 2 min read
On September 12, 2024, SpaceX made history by conducting the first private spacewalk on the Polaris Dawn mission. This event marks a significant milestone in space exploration, where two civilians, billionaire Jared Isaacman and SpaceX engineer Sarah Gillis, ventured outside the Dragon capsule, to an altitude of approximately 700 kilometers from Earth.

A New Horizon for Space Exploration
The spacewalk, which lasted about 10 minutes, was part of a five-day flight designed not only to test SpaceX's new spacesuits but also to demonstrate the viability of commercial missions in space. Isaacman was the first to go out, using a support structure that allowed him to stay connected to the ship while exploring the vacuum of space. Gillis followed, performing movements to evaluate the performance of the suits, which are designed to offer greater flexibility and strength.
This event not only represents a technological advance, but also opens the door to future commercial missions, including potential repairs to the Hubble telescope and other explorations beyond Earth orbit.
One Step Closer to Mars
The Polaris Dawn mission was not limited to just this spacewalk; it also managed to reach an apogee of 1,400 kilometers, the highest altitude reached by humans since missions to the Moon. This underlines SpaceX's ambition to pave the way for the colonization of Mars and other celestial bodies, a goal that has been on the horizon of space exploration for decades.
Isaacman, who has funded this mission, expressed his enthusiasm: "From here, it looks like a perfect world." This sentiment resonates with the vision of a future where space exploration is not just a privilege of professional astronauts, but a possibility for anyone willing to venture into the unknown.

Implications for the Future
SpaceX's successful private spacewalk could revolutionize the way space missions are conducted. As technology advances and becomes more accessible, we are likely to see an increase in commercial missions and civilian involvement in space exploration. This not only democratizes access to space, but also encourages innovation and the development of new technologies that could benefit humanity as a whole.
The Polaris Dawn mission is shaping up to be an example of what the future may hold for space exploration, where the dreams of many could become a reality.
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