Eleven novels for readers who loved Kim Stanley Robinson's mix of real science, colony politics and long timescales, with how each one differs.
Short answer: if you loved Red Mars, read Green Mars and Blue Mars next, then Moving Mars for Martian politics and Mars or Voyage for mission realism. For the same long timescales on other worlds, try Aurora, Seveneves and Semiosis.
Kim Stanley Robinson's Red Mars (1992) follows the First Hundred, the founding colonists, as they build a settlement, argue about whether to terraform and fall into a struggle with Earth's governments and corporations. Readers usually want three things from the next book: real science, colony politics and the sense of watching a society form over decades. Each pick below says which of those it delivers and how it differs.
| Book | Author · year | How it differs from Red Mars |
|---|---|---|
| Green Mars and Blue Mars | Kim Stanley Robinson · 1993, 1996 | Same world and characters; even longer and more political. |
| Moving Mars | Greg Bear · 1993 | One narrator rather than an ensemble; bigger speculative physics. |
| Mars | Ben Bova · 1992 | The first landing, not a colony; months, not generations. |
| Voyage | Stephen Baxter · 1996 | Earth-side for much of the book; a single mission. |
| Aurora | Kim Stanley Robinson · 2015 | Not Mars; deliberately questions whether we should go at all. |
| 2312 | Kim Stanley Robinson · 2012 | A settled future rather than the founding years. |
| Leviathan Wakes | James S. A. Corey · 2011 | A fast thriller; Mars is a superpower, not a frontier. |
| Seveneves | Neal Stephenson · 2015 | Orbital survival, not a planetary colony. |
| Semiosis | Sue Burke · 2018 | Another world, not Mars; shorter and more intimate. |
| The Dispossessed | Ursula K. Le Guin · 1974 | Not a colony story; political philosophy first. |
| SOLEN: The Eden Archive | Warren Pulley · 2026 | Shorter later volumes and two central characters instead of an ensemble. |
The obvious next step: the rest of the Mars trilogy, both Hugo Award winners. The surviving First Hundred and their descendants fight over terraforming, independence and what a Martian society should be, across roughly two centuries. Robinson's 1999 collection The Martians fills in side stories.
How it differs: Same world and characters; even longer and more political.
Casseia Majumdar goes from student protester to political leader as a mature Mars colony pushes for independence from Earth, and a physics breakthrough raises the stakes. Closest to Red Mars in its focus on Martian politics.
How it differs: One narrator rather than an ensemble; bigger speculative physics.
Published the same year as Red Mars. Navajo geologist Jamie Waterman joins the first international expedition to the planet. Careful mission realism, crew tension and Valles Marineris geology.
How it differs: The first landing, not a colony; months, not generations.
An alternate history in which NASA commits to Mars after Apollo, told through the engineering, politics and people behind a 1986 landing. For readers who liked Red Mars's attention to how big projects actually get built.
How it differs: Earth-side for much of the book; a single mission.
A generation ship reaches another star and discovers settlement is far harder than its builders assumed. Partly narrated by the ship's AI, and a direct challenge to easy colonisation stories.
How it differs: Not Mars; deliberately questions whether we should go at all.
Three centuries on, humanity has settled the solar system, from a city on rails on Mercury to hollowed-out asteroids. Robinson's ideas about terraforming and post-scarcity politics continue in a new setting.
How it differs: A settled future rather than the founding years.
Book one of The Expanse. Earth, a militarised independent Mars and the Belt are locked in a cold war when a disappearance uncovers something much bigger. The best-known modern picture of Mars as a political power.
How it differs: A fast thriller; Mars is a superpower, not a frontier.
When the Moon breaks apart, humanity survives in orbit. Dense with engineering, and its final section jumps five thousand years to the societies that result. Matches Red Mars for scale and technical detail.
How it differs: Orbital survival, not a planetary colony.
Colonists on a new planet discover the native plant life is intelligent. Each chapter is a new generation, as human settlers and an alien mind learn to live together.
How it differs: Another world, not Mars; shorter and more intimate.
Physicist Shevek travels from an anarchist society on the moon Anarres to its capitalist home world. A touchstone for Red Mars's arguments about how a new society should be organised.
How it differs: Not a colony story; political philosophy first.
A hard science fiction Mars saga that follows one colony at Hellas Planitia for a hundred years, from two founders in 2054 to a civilisation. In NovaSeed: Eden Rising, Carter and Alina find life in a subsurface brine pocket, and the colony has to decide what it owes a planet that is already alive: Red Mars's Red-versus-Green debate with a native biosphere at stake. Later books follow the first child born on Mars and the colony's century mark, with the mission AI SOLEN keeping the record.
How it differs: Shorter later volumes and two central characters instead of an ensemble.
Disclosure: NovaSeed Books publishes the SOLEN series, so it is included and marked as ours. All other picks are independent recommendations; we have no affiliate links.
A hard science fiction Mars colony saga across a hundred years, narrated in part by a mission AI. Available on Amazon in Kindle and paperback.