Is Mars Our Promised Land or a Mirror?

The red planet has always been a mirror. The Romans saw a god of war; we see a promised land. What we’ll actually find there, I suspect, is ourselves — carried intact across the dark.

The Red Planet and the Restless Heart

Will we ever call Mars home — and what would the question itself reveal about us?

Somewhere in the next decade, a rocket the height of a forty-storey building is meant to leave Earth and aim itself at a rust-coloured dot in the night sky. SpaceX has spoken openly of sending an uncrewed Starship toward Mars in the 2026 transfer window — that narrow seasonal alignment when the two planets drift closest and the crossing takes only seven to nine months. Elon Musk himself put the odds of meeting that deadline at no better than a coin toss. Whether it launches on schedule or slips to the next window, the direction of travel is unmistakable: humanity has set its compass on another world.

And so the old question returns, no longer the property of science fiction: will we ever actually colonize Mars — and if we do, what would life there really look like?

First, the honest engineering

It is tempting to picture domed cities and children running across red sand. The reality, for a long time, will be far smaller and far harder. Mars is not a frontier town waiting to be settled; it is one of the most hostile environments human beings have ever contemplated calling home.

Consider what the planet asks of us. The atmosphere is thin and made mostly of carbon dioxide — you cannot breathe it, and it offers almost no shield against radiation. Temperatures swing far below freezing. There is no liquid water on the surface, only ice locked underground and at the poles. A journey there takes the better part of a year, and once you arrive, the next return window may be two years away. There is no rescue. There is no air ambulance. There is only what you carried and what you can make.

This is why the early vision is so modest. The first arrivals will likely be robots — Musk has spoken of sending humanoid machines before any human crew. The first people will not stroll outside; they will live in pressurised modules, ration their water, recycle their air, and grow food under lamps. Life on Mars, for at least a generation, would look less like a holiday brochure and more like a submarine crew wintering at the bottom of the sea — except colder, more confined, and millions of miles from anyone who could help.

What a Martian day might hold

Picture it honestly. You wake — there is no birdsong, only the hum of life-support fans. The light through a small reinforced window is weaker than Earth’s, the sun smaller and paler. Gravity is about a third of what your body knew, so your bones and muscles quietly weaken unless you exercise like an athlete every single day. You eat what was grown a few metres away or shipped at staggering cost. Stepping outside means a suit, a checklist, and the constant awareness that a torn seam could kill you in moments.

Communication with Earth carries a delay of anywhere from a few minutes to twenty, depending on the planets’ positions — so there is no real conversation with home, only messages sent into the dark and answered hours later. You would belong, fully and finally, to Mars. That is the life. Not glamorous. Demanding, deliberate, and lonely in ways we have never tested.

So why go at all?

Here is where the question turns inward — and where, I think, it becomes most interesting. Because every rational obstacle above ought to make us stay home. And yet we do not want to stay home. We never have.

Look at the long story of our species. We walked out of one valley in Africa and did not stop until we had filled every continent. We crossed oceans in boats that should not have survived them. We climbed mountains that offered no reward but the climbing, planted flags on ice, and pointed telescopes at light that left its source before our ancestors were born. There is something in us that cannot sit still — a restlessness that looks at a horizon and asks, what is beyond it?

Mars is simply the newest horizon. And the longing to reach it is not really about real estate or minerals or even survival of the species, though all of those arguments get made. Underneath them is something older: the conviction that we are meant for more than the patch of ground we were born on. The poet and the pilgrim have always known this. We are creatures who reach.

Hope, and its shadow

But the same reaching that built cathedrals also built empires that should never have been built. The drive to expand can be holy, and it can be hubris, and the two are not always easy to tell apart. So the honest reflection is not only can we go? but what kind of people will we be when we arrive?

Will Mars become a place where humanity starts again, wiser — leaving behind the greed and the grudges that scarred this world? Or will we simply carry our old quarrels to a new sky, and stain the red dust the way we stained the blue oceans? The technology will be astonishing either way. The harder work — the work no rocket can do — is the work on ourselves.

There is a quiet irony worth sitting with. The same species dreaming of a second home has not yet learned to keep its first one. Before we spend a fortune making Mars liveable, perhaps the deepest discipline is learning to keep Earth liveable — to treat the garden we were given as if it mattered. A people who cannot cherish the world beneath their feet may not deserve a second one above their heads. And a people who learn to cherish this one may find they carry that reverence with them, wherever they go.

My answer

Will humans ever colonise Mars? I believe we will set foot there — almost certainly within the lifetime of someone reading this. A genuine, self-sustaining settlement is much further off and far from guaranteed; the obstacles are not merely difficult but, in places, brutal. But I have learned never to bet against human stubbornness aimed at a horizon.

And what would life there look like? For a long time: cramped, perilous, and gloriously, unreasonably hopeful. A handful of people choosing hardship for the sake of a frontier — which is, when you think about it, the most human story there is.

The red planet has always been a mirror. The Romans saw a god of war in it; we see a promised land. What we will actually find there, I suspect, is ourselves — our courage and our cracks, carried intact across the dark. The journey outward has always also been a journey inward. Mars will not change what we are. It will only show it to us, more clearly, against a colder and more honest sky.

So tell me — if a one-way ticket to Mars were offered to you, and you knew you could never come home, would you go? And what do you think that answer says about you?

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Written in response to the WordPress Daily Writing Prompt — 14 June 2026

Johnbritto Kurusumuthu

Founder 

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