The best-selling author of Stiff and Bonk explores the irresistibly strange universe of space travel and life without gravity.

Space is a world devoid of the things we need to live and thrive: air, gravity, hot showers, fresh produce, privacy, beer. Space exploration is in some ways an exploration of what it means to be human. How much can a person give up? How much weirdness can they take? What happens to you when you can’t walk for a year? have sex? smell flowers? What happens if you vomit in your helmet during a space walk? Is it possible for the human body to survive a bailout at 17,000 miles per hour? To answer these questions, space agencies set up all manner of quizzical and startlingly bizarre space simulations. As Mary Roach discovers, it’s possible to preview space without ever leaving Earth. From the space shuttle training toilet to a crash test of NASA’s new space capsule (cadaver filling in for astronaut), Roach takes us on a surreally entertaining trip into the science of life in space and space on Earth.

Amazon.com Review

Amazon Best Books of the Month, August 2010 : With her wry humor and inextinguishable curiosity, Mary Roach has crafted her own quirky niche in the somewhat staid world of science writing, showing no fear (or shame) in the face of cadavers, ectoplasm, or sex. In Packing for Mars , Roach tackles the strange science of space travel, and the psychology, technology, and politics that go into sending a crew into orbit. Roach is unfailingly inquisitive (Why is it impolite for astronauts to float upside down during conversations? Just how smelly does a spacecraft get after a two week mission?), and she eagerly seeks out the stories that don't make it onto NASA's website--from SPCA-certified space suits for chimps, to the trial-and-error approach to crafting menus during the space program's early years (when the chefs are former livestock veterinarians, taste isn't high on the priority list). Packing for Mars is a book for grownups who still secretly dream of being astronauts, and Roach lives it up on their behalf--weightless in a C-9 aircraft, she just can't resist the opportunity to go "Supermanning" around the cabin. Her zeal for discovery, combined with her love of the absurd, amazing, and stranger-than-fiction, make Packing for Mars an uproarious trip into the world of space travel. --Lynette Mong

From Publishers Weekly

Roach (Stiff) once again proves herself the ideal guide to a parallel universe. Despite all the high-tech science that has resulted in space shuttles and moonwalks, the most crippling hurdles of cosmic travel are our most primordial human qualities: eating, going to the bathroom, having sex and bathing, and not dying in reentry. Readers learn that throwing up in a space helmet could be life-threatening, that Japanese astronaut candidates must fold a thousand origami paper cranes to test perseverance and attention to detail, and that cadavers are gaining popularity over crash dummies when studying landings. Roach's humor and determined curiosity keep the journey lively, and her profiles of former astronauts are especially telling. However, larger questions about the "worth" or potential benefits of space travel remain ostensibly unasked, effectively rendering these wild and well-researched facts to the status of trivia. Previously, Roach engaged in topics everyone could relate to. Unlike having sex or being dead, though, space travel pertains only to a few, leaving the rest of us unsure what it all amounts to. Still, the chance to float in zero gravity, even if only vicariously, can be surprising in what it reveals about us.
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From Bookmarks Magazine

Many reviewers were underwhelmed by Roach's last book, Bonk , because they felt she had exhausted the possibilities of her comic-science style: nothing, it seemed, could embarrass her anymore. But Roach appears to have made a course correction in Packing for Mars. All the gross-out stuff is still there, but Roach has chosen a topic that is much more likely to genuinely expand readers' knowledge, since this aspect of space travel has rarely been examined. She has also organized the book with an eye toward a legitimate problem: how do we keep astronauts alive for a multiyear voyage needed to get to Mars? A few reviewers pointed out that Roach sometimes forsakes analysis of important issues such as radiation for scatological asides, but critics were generally happy to recommend a book that lives up to Roach's earlier work.

From Booklist

Roach brings intrepid curiosity, sauciness, and chutzpah to the often staid practice of popular science writing. With the human body as her endlessly intriguing subject, she not only investigates but also participates in strange goings-on behind laboratory doors. Following her wildly popular Bonk: The Curious Coupling of Science and Sex (2008), Roach explores the organic aspects of the space program, such as the dangerous bane of space motion sickness and the challenges of space hygiene (the early capsules stunk to high heaven). Roach happily goes weightless on a parabolic flight on a McDonnell Douglas C-9 in a NASA zero-gravity research project, and test-drives a pressurized rover on a lunar landscape in the High Arctic. She devotes one chapter to space food and another to zero-gravity elimination, which is a serious matter, even with a term like “fecal popcorning.” An impish and adventurous writer with a gleefully inquisitive mind and a stand-up comic’s timing, Roach celebrates human ingenuity (the odder the better), and calls for us to marshal our resources, unchain our imaginations, and start packing for Mars. --Donna Seaman

Review

"[Her] style is at its most substantial―and most hilarious―in the zero-gravity realm that Packing for Mars explores.… As startling as it is funny."
― Janet Maslin, The New York Times

"This is the kind of smart, smirky stuff that Roach does so well."
― Geoff Nicholson, San Francisco Chronicle

"Cool answers to questions about the void you didn’t even know you had."
― People

"An utterly fascinating account, made all the more entertaining by the author’s ever-amused tone."
― BookPage

"An impish and adventurous writer with a gleefully inquisitive mind and stand-up comic’s timing."
― Booklist

"The author’s writing comes across as reportorial, but with a clear sense of humor; even the footnotes are used to both informational and comedic effect."
― Time Out New York

"Hilarious."
― The New York Times Book Review

"A delightful, illuminating grab bag of space-flight curiosities."
― Kirkus Reviews

About the Author

Mary Roach is the author of five best-selling works of nonfiction, including Grunt , Stiff , and, most recently, Fuzz. Her writing has appeared in National Geographic and the New York Times Magazine , among other publications. She lives in Oakland, California.