Jeff Bezos Sees Millions Living In Space In Coming Decades, Elon Musk Says Mars Colony Needs 100K People
News October 16, 2025

Jeff Bezos Sees Millions Living In Space In Coming Decades, Elon Musk Says Mars Colony Needs 100K People

Bund yields are falling by more than equities would justify. From the demand side, we may have more investors seeking safe havens from market turmoil, whilst from a supply perspective, we see very little net issuance in October versus other months.

## Space Colonization: Bezos Envisions Millions in Orbit, Musk Eyes 100,000 Martians

The dream of humanity becoming a multi-planetary species took center stage again this week as tech titans Jeff Bezos and Elon Musk shared their visions for the future of space colonization. While their approaches differ, both billionaires painted compelling pictures of a future where humans live and thrive beyond Earth.

Jeff Bezos, founder of Amazon and Blue Origin, believes that millions of people will be living and working in space within the coming decades. While details on his specific plans remain somewhat broad, Bezos has consistently emphasized the importance of developing the infrastructure necessary to support large-scale human settlements in orbit. This includes reusable rockets, space stations, and the technologies needed to harness resources found in space. He envisions a future where humanity can expand beyond Earth’s limitations and unlock vast new opportunities for innovation and growth.

Elon Musk, CEO of SpaceX, has long championed the idea of establishing a self-sustaining colony on Mars. His latest pronouncements reiterate this ambition, stating that a Martian colony would need at least 100,000 people to become truly independent and resilient. Musk believes that this critical mass is necessary to ensure the colony can survive potential disasters and maintain a diverse and thriving gene pool. SpaceX is actively developing its Starship spacecraft, designed to transport large numbers of people and cargo to Mars, as a crucial step towards realizing this goal.

While the timelines for these ambitious projects remain uncertain, the pronouncements from Bezos and Musk highlight the growing momentum behind space exploration and colonization. Their investments and technological advancements are pushing the boundaries of what's possible, inspiring a new generation of scientists, engineers, and entrepreneurs to pursue the dream of a future among the stars. The challenges are immense, but the potential rewards – a more resilient and expansive human civilization – are even greater. The coming years promise to be a period of rapid innovation and progress in the quest to make humanity a truly multi-planetary species.
Category: Technology