No. Its thin atmosphere is mostly carbon dioxide, so people would need sealed habitats and oxygen. would drinking water come from depends on laboratories, engineers, suppliers and the physical systems that turn an idea into something reliable and affordable.
Reading confidence0% of the way to explored
The deeper explanation
The answer in detail
Water ice exists on Mars, but extracting and purifying it would require equipment and energy. The answer depends on the mechanism and the conditions under which it operates. Scientists compare independent lines of evidence and test alternative explanations before drawing a conclusion.
Why it matters
A Mars settlement would need reliable air, water, food and protection far from Earth.
The infrastructure behind would drinking water come from
Standards, software, data, energy and specialised equipment determine who can use would drinking water come from and whether different systems work together.
Investment and regulation shape the pace: research funding and large customers pay for scale, while safety, privacy or export rules determine where the benefits and risks land.
System lens
What makes this more complicated?
Three layers that help explain what changes the outcome.
Starting conditions
Evidence, available capability and access set the starting position before the technology reaches everyday use.
Limits and trade-offs
Rules, capacity and competing priorities limit which responses are practical, even when several options look possible.
Choices and distribution
The outcome depends on who can change those conditions and how its consequences are shared.
Could We Actually Live on Mars?
Shared background, people, references and other questions for this story collection.
Read the main storyMeet the players
A Mars settlement would require essential resources and protection for human survival.
organization
NASA
Space exploration agency
Wants toto explore Mars and assess the feasibility of human settlement.
LeverageNASA's extensive research and technological capabilities position it as a leader in Mars exploration, influencing international space policies and collaborations.
Read profile: NASA
NASA is responsible for leading efforts in space exploration, including missions to Mars. The agency conducts research to understand the Martian environment and develop technologies necessary for human survival on the planet. Their work informs the design of habitats, life support systems, and resource extraction methods.
organization
Mars Society
Advocacy group for Mars colonization
Wants toto promote the human exploration and settlement of Mars.
LeverageThe Mars Society influences public opinion and policy regarding Mars exploration, encouraging investment in technologies that support human settlement.
Read profile: Mars Society
The Mars Society advocates for the establishment of a human presence on Mars. They engage in public outreach, education, and support for research initiatives that address the challenges of living on Mars, including habitat design and resource utilization.
company
SpaceX
Private aerospace manufacturer
Wants toto enable human colonization of Mars through advanced rocket technology.
LeverageSpaceX's innovations in rocket technology and cost-effective launch solutions are critical for future Mars missions, impacting the timeline and feasibility of human colonization.
Read profile: SpaceX
SpaceX is developing the Starship spacecraft, designed for missions to Mars. Their goal is to reduce the cost of space travel and facilitate the transport of humans and cargo to the Martian surface, addressing logistical challenges of settlement.
organization
European Space Agency (ESA)
Intergovernmental organization for space exploration
Wants toto collaborate on Mars exploration and research.
LeverageESA's partnerships and research initiatives enhance global efforts in Mars exploration, providing valuable data and resources for future missions.
Read profile: European Space Agency (ESA)
ESA conducts scientific research and develops technologies for space missions, including Mars exploration. They collaborate with other space agencies and contribute to international efforts to understand Mars and prepare for human missions.
organization
International Space Station (ISS) Program
Collaborative space research program
Wants toto conduct research relevant to long-duration space missions.
LeverageThe ISS provides a platform for testing life support systems and human factors in space, informing the design of future Mars habitats and missions.
Read profile: International Space Station (ISS) Program
The ISS Program facilitates research on the effects of long-duration space travel on human health and performance. This research is crucial for preparing astronauts for the challenges of living on Mars, including isolation and health risks.
Sources & visual credits
Flags and logos identify the actors; they do not imply endorsement.
Story collection
6 questions to explore
Open a question to read its explainer and follow the linked questions in this collection.
A quick glossary for this collection.
AtmosphereGases surrounding a planet
Carbon dioxideA gas dominant in Mars’s air
RadiationEnergy that can damage living tissue
RegolithLoose surface material
GreenhouseControlled space for growing plants
Life supportSystems that sustain breathable air and water
Sources for the whole story
How we work ↗Sources to start with
These references support the story collection as a whole.
Take the question with you
Visit the shop →Make complex ideas conversation starters.
Explore humorous products inspired by stories such as Could We Actually Live on Mars?.