
A City on Mars
Can we settle space, should we settle space, and have we really thought this through?
The Penguin Press
Published on 7. November 2023
Book
Hardback
448 pages
978-1-9848-8172-4 (ISBN)
Description
* THE INSTANT NEW YORK TIMES BESTSELLER * Winner of the Hugo Award * Scientific American’s #1 Book for 2023 * Winner of Royal Society's Trivedi Prize * A Guardian Best Book of 2024 * A New York Times Book Review Editors' Choice * A Times Best Science and Environment Book of 2023 * A Tor.com Best Book of 2023 *
“Exceptional. . . Forceful, engaging and funny . . . This book will make you happy to live on this planet — a good thing, because you’re not leaving anytime soon.” —New York Times Book Review
From the bestselling authors of Soonish, a brilliant and hilarious off-world investigation into space settlement
EARTH IS NOT WELL. The promise of starting life anew somewhere far, far away—no climate change, no war, no doomscrolling—beckons, and settling the stars finally seems within our grasp. Or is it? Critically acclaimed, bestselling authors Kelly and Zach Weinersmith set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren’t so sure it’s a good idea. Space technologies and space businesses are progressing fast, but we lack the knowledge needed to have space kids, build space farms, and create space nations in a way that doesn’t spark conflict back home. In a world hurtling toward human expansion into space, A City on Mars investigates whether the dream of new worlds won’t create nightmares, both for settlers and the people they leave behind. In the process, the Weinersmiths answer every question about space you’ve ever wondered about, and many you’ve never considered:
Can you make babies in space? Should corporations govern space settlements? What about space war? Are we headed for a housing crisis on the Moon’s Peaks of Eternal Light—and what happens if you’re left in the Craters of Eternal Darkness? Why do astronauts love taco sauce? Speaking of meals, what’s the legal status of space cannibalism?
With deep expertise, a winning sense of humor, and art from the beloved creator of Saturday Morning Breakfast Cereal, the Weinersmiths investigate per-haps the biggest questions humanity will ever ask itself—whether and how to become multiplanetary.
Get in, we’re going to Mars.
“Exceptional. . . Forceful, engaging and funny . . . This book will make you happy to live on this planet — a good thing, because you’re not leaving anytime soon.” —New York Times Book Review
From the bestselling authors of Soonish, a brilliant and hilarious off-world investigation into space settlement
EARTH IS NOT WELL. The promise of starting life anew somewhere far, far away—no climate change, no war, no doomscrolling—beckons, and settling the stars finally seems within our grasp. Or is it? Critically acclaimed, bestselling authors Kelly and Zach Weinersmith set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren’t so sure it’s a good idea. Space technologies and space businesses are progressing fast, but we lack the knowledge needed to have space kids, build space farms, and create space nations in a way that doesn’t spark conflict back home. In a world hurtling toward human expansion into space, A City on Mars investigates whether the dream of new worlds won’t create nightmares, both for settlers and the people they leave behind. In the process, the Weinersmiths answer every question about space you’ve ever wondered about, and many you’ve never considered:
Can you make babies in space? Should corporations govern space settlements? What about space war? Are we headed for a housing crisis on the Moon’s Peaks of Eternal Light—and what happens if you’re left in the Craters of Eternal Darkness? Why do astronauts love taco sauce? Speaking of meals, what’s the legal status of space cannibalism?
With deep expertise, a winning sense of humor, and art from the beloved creator of Saturday Morning Breakfast Cereal, the Weinersmiths investigate per-haps the biggest questions humanity will ever ask itself—whether and how to become multiplanetary.
Get in, we’re going to Mars.
More details
Language
English
Place of publication
United States
Publishing group
Penguin Putnam Inc
Illustrations
B&W CARTOONS THROUGHOUT
Dimensions
Height: 238 mm
Width: 162 mm
Thickness: 37 mm
Weight
711 gr
ISBN-13
978-1-9848-8172-4 (9781984881724)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions

Kelly Weinersmith | Zach Weinersmith
A City on Mars
Can we settle space, should we settle space, and have we really thought this through?
Book
07/2025
Penguin USA
€19.00
Shipment within 10-20 days
Persons
Kelly and Zach Weinersmith