The most recommended outer space books

Who picked these books? Meet our 75 experts.

75 authors created a book list connected to outer space, and here are their favorite outer space books.
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Book cover of Jillian VS Parasite Planet

Catherine Egan Author Of Sneaks

From my list on middle-grade sci fi – with bonus aliens.

Why am I passionate about this?

When I was bored or stressed out at school as a kid, I used to pretend that I was an alien posing as a person and that I’d come to earth to learn about humans. It was fun and helped me to relax. (Look, we all have our own ways of relaxing, I don’t know why “pretending to be an alien” isn’t on more self-care lists these days). Given my tendency to drift toward other worlds, it’s amazing that it took me so long to write a book featuring aliens! The trouble-making Sneaks provide the action in my most recent MG book, which also deals with very real middle-school struggles with friendships and family.  

Catherine's book list on middle-grade sci fi – with bonus aliens

Catherine Egan Why did Catherine love this book?

On Take Your Kid To Work Day, Jillian is thrilled that she gets to go to space with her parents. The routine trip goes terribly wrong, their shuttle crashes, and Jillian has to figure out how to survive – and save her injured parents – with only her own ingenuity and the help of a sarcastic, TV-loving AI nanobot swarm called SABRINA. 

The bantering Jillian-Sabrina relationship is the highlight of the book, and Jillian is a pitch-perfect MG protagonist. It was a delight to read about a super anxious kid solving problems in the absolute worst of situations. 

The Aliens: Primarily, a very creepy parasite – but the descriptions and fictional-science behind all the various life forms on the planet are fantastic.

By Nicole Kornher-Stace, Scott Brown (illustrator),

Why should I read it?

1 author picked Jillian VS Parasite Planet as one of their favorite books, and they share why you should read it.

What is this book about?

Can an anxious eleven-year-old find her chill and save her family from creepy aliens? Only if she’s the most awesome, super-brave astronaut since Spaceman Spiff! So take a deep breath, grab your sidekick, and blast off with Jillian to Parasite Planet.

Eleven-year-old Jillian hates surprises. Even fun ones make her feel all panicky inside. But, she’s always dreamed of joining her space-explorer parents on a mission. It’s Take Your Kid to Work Day, and Jillian finally has her chance to visit an alien world!

The journey to Planet 80 UMa c is supposed to be just a fun camping trip.…


Book cover of Mission to Mars: My Vision for Space Exploration

Sylvia Engdahl Author Of Journey Between Worlds

From my list on colonizing Mars of interest to young adults.

Why am I passionate about this?

As a long-term advocate of space colonization I’ve always been drawn to Mars, not by adventure stories but by the idea that ordinary people may someday live there. So this was the theme of my first novel. I wrote it before we had gone to the moon, though it wasn't published until 1970, after my better-known book Enchantress from the Stars. When in 2006 I revised it for republication, little about Mars needed changing; mainly I removed outdated sexist assumptions and wording. Yet the book still hasn’t reached its intended audience because though meant for girls who aren’t already space enthusiasts, its publishers persisted in labeling it science fiction rather than Young Adult romance.

Sylvia's book list on colonizing Mars of interest to young adults

Sylvia Engdahl Why did Sylvia love this book?

Buzz Aldrin, best known for having been one of the first two astronauts to walk on the moon, has been active throughout the time since then in promoting an expanded space program. In this book he goes into detail—but not too much detail for non-technical readers—about how space activity can help to preserve Earth, in addition to describing various proposals for returning to the moon and reaching Mars, He believes explorers should go there to stay permanently and build a base rather than return to Earth between trips. The book, published in 2013, was overoptimistic in suggesting that as early as 2020 selected astronauts could be asked to commit to spending the rest of their lives on Mars, but I’m sure that when opportunity arises there will be volunteers.

By Buzz Aldrin, Leonard David,

Why should I read it?

1 author picked Mission to Mars as one of their favorite books, and they share why you should read it.

What is this book about?

Can astronauts reach Mars by 2035? Absolutely, says Buzz Aldrin, one of the first men to walk on the moon. Celebrated astronaut, brilliant engineer, bestselling author, Aldrin believes it is not only possibly but vital to America's future to keep pushing the space frontier outward for the sake of exploration, science, development, commerce, and security. What we need, he argues, is a commitment by the U.S. President as rousing as JFK's promise to reach the moon by the end of the 1960s-an audacious, inspiring goal-and a unified vision for space exploration. In Mission to Mars, Aldrin plots that trajectory, stressing…


Book cover of The Flying Saucers Are Real

Michael Brein Author Of The Road to Strange: UFOs, Aliens and High Strangeness

From my list on bringing you up to speed on the subject of UFOs.

Why am I passionate about this?

Dr. Michael Brein earned a Ph.D. in social psychology and titles himself a “UFOlogist” as well as “The Travel Psychologist.” For a time, he has been the State Director for Hawaii for the MUFON UFO research organization, the largest investigative group in the U.S. to investigate UFOs (or UAP). He was also appointed Ambassador-at-Large for MUFON. As such, Michael Brein publishes books in two noteworthy series: 1) The Road to Strange (important books on UFOs and the paranormal) and 2) True Travel Tales (books on the psychology of travel emphasizing safety and security).

Michael's book list on bringing you up to speed on the subject of UFOs

Michael Brein Why did Michael love this book?

This book provides an early history of the modern UFO era by a credible U.S. Military Officer. Read this book or another book you can find by Donald E. Keyhoe.

I recommend Major Donald E. Keyhoe’s book on flying saucers because of the personal passion he has exhibited for the subject, especially for the reality and importance of it. I recall viewing in a video showing how he was on TV telling viewers how important the subject of flying saucers was, while at the same time his TV broadcast was right then and there being censored off the air. Someone like Keyhoe… right in the act of being censored, well, I think, it doesn’t get more emotionally moving than that!

Major Kehoe investigated many of the earliest encounters allegedly between U.S. Air Force pilots and UFOs (so-called “flying saucers”). Keyhoe believed the Air Force was actively investigating these close encounters,…

By Donald Keyhoe,

Why should I read it?

1 author picked The Flying Saucers Are Real as one of their favorite books, and they share why you should read it.

What is this book about?

This book was converted from its physical edition to the digital format by a community of volunteers. You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.


Book cover of Seveneves

Ness Brown Author Of The Scourge Between Stars

From my list on sci-fi about space missions gone terribly wrong.

Why am I passionate about this?

I am an astrophysicist with a passion for narratives that stare unflinchingly at the inherent hostility of outer space. Professionally, I study graduate astrophysics and research the ways high-energy celestial objects impact cosmic evolution. Creatively, I use my training to write science fiction horror exploring the spookiest things the universe has to offer. I particularly love stories that throw wrenches in the best-laid plans of star-faring protagonists, and will never get tired of a good old space mission gone terribly and tragically awry.

Ness' book list on sci-fi about space missions gone terribly wrong

Ness Brown Why did Ness love this book?

In Seveneves the crises start coming and never stop coming.

The sudden, inexplicable destruction of the Moon and the resultant catastrophic rain of debris destroys habitability on Earth. A small population of refugees escapes into space to keep the flame of humanity alight.

Naturally, the inhospitality of interplanetary space and conflicting factions of survivors plunges the journey into resource depletion, rampant cancer, attempted coups, and a population bottleneck, but I found that the ending concludes a surprising story of human connection, even when the definition of human has radically changed. 

By Neal Stephenson,

Why should I read it?

3 authors picked Seveneves as one of their favorite books, and they share why you should read it.

What is this book about?

The astounding new novel from the master of science fiction.
President Barack Obama's summer reading choice and recently optioned by Ron Howard and IMAGINE to be made into a major motion picture.

What would happen if the world were ending?

When a catastrophic event renders the earth a ticking time bomb, it triggers a feverish race against the inevitable. An ambitious plan is devised to ensure the survival of humanity far beyond our atmosphere. But unforeseen dangers threaten the intrepid pioneers, until only a handful of survivors remain...

Five thousand years later, their progeny - seven distinct races now three…


Book cover of The Promise of Space

Ian Ridpath Author Of Star Tales

From my list on that have inspired my writings on astronomy and space.

Why am I passionate about this?

I am an author, editor, lecturer, and sometime broadcaster on astronomy and space. My early interest in the possibilities of extraterrestrial life and interstellar communication led me to write my first books, Worlds Beyond (1975) and Messages from the Stars (1978). This interest also led me to investigate UFO sightings, but I soon realized that their explanation lies in human misperception and not ETs. My investigation and explanation of the famous Rendlesham Forest UFO case of December 1980, widely regarded as one of the top-ten cases worldwide and sometimes known as Britain's Roswell, can be found hereIn conjunction with the outstanding Dutch celestial cartographer Wil Tirion, I have produced two standard observing guides for amateur astronomers. 

Ian's book list on that have inspired my writings on astronomy and space

Ian Ridpath Why did Ian love this book?

Although Arthur C. Clarke is usually regarded primarily as an author of science fiction (think 2001, Rendezvous with Rama) he was also a masterful exponent of science fact. Written at a time when humans were still preparing to land on the Moon, this book opened the door to the vistas of outer space for this budding author. A man generations ahead of his time, Clarke would have been as disappointed as any at our slow rate of progress in space exploration since the Apollo Moon landings. An uplifting view of our technological future, some of it still to come, from a true visionary.

By Arthur C. Clarke,

Why should I read it?

1 author picked The Promise of Space as one of their favorite books, and they share why you should read it.

What is this book about?

"When Clarke wrote this volume in 1968, humanity stood on the brink of bursting forth from this ball of dirt into the universe. It is full of hope for the Space Age to come, and a rather sad thing to read today. Still, it's a great book, crammed with technical diagrams, astronomical photographs, and good solid science."


Book cover of If You Had Your Birthday Party on the Moon

Katie Munday Williams Author Of Poet, Pilgrim, Rebel: The Story of Anne Bradstreet, America's First Published Poet

From my list on astronomy stories for children.

Why am I passionate about this?

I am a nurse, mother, and writer, and as such, consider myself a life-learner. When my children come to me with questions, I love being able to grab a beautiful picture book to begin exploring whatever topic is on their minds. I can’t answer all their questions perfectly, but I enjoy searching for the answers with them and hope to impart that love of learning as they grow. Astronomy has always fascinated me, and the books I’ve picked do a fantastic job of discussing everything from gravity to aliens to the first African-American female in space. I hope you enjoy these books as much as I have!

Katie's book list on astronomy stories for children

Katie Munday Williams Why did Katie love this book?

The title pretty much speaks for itself—I mean, who wouldn’t want to have their birthday party on the Moon? And what would it be like? This book makes the perfect birthday gift (or anytime gift!) for any child questioning what it’s like on the Moon. The reader discovers what it’s like to swing at a pinata in low gravity, make moon-angels, and discover what happens to candles and balloons in Moon’s atmosphere. There are tons of facts about space woven throughout the book, as well as a glossary of terms at the end.

By Joyce Lapin, Simona Ceccarelli (illustrator),

Why should I read it?

1 author picked If You Had Your Birthday Party on the Moon as one of their favorite books, and they share why you should read it.

What is this book about?

Age range 7+

If you had your birthday party on the moon, what would it be like? Blast off to an extraterrestrial celebration and find out!

This cool picture book combines fun and facts to help kids learn all about outer space. Have your birthday party on the moon and everyone will come! After all, who wouldn't want to ride in a rocket and celebrate for a day that lasts as long as a month on Earth? Then, young partygoers could romp in a low-gravity playground; watch candles and balloons behave weirdly in the Moon's atmosphere; and see why the…


Book cover of Life With Hubble: An Insider's View of the World’s Most Famous Telescope

Stephen P. Maran Author Of Astronomy for Dummies

From my list on space from someone with 35 years at NASA.

Why am I passionate about this?

I’ve studied space for 60+ years, including spotting Sputnik from atop 30 Rock for Operation Moonwatch; monitoring an exploding star for a PhD at University of Michigan, leading the Remotely Controlled Telescope project at Kitt Peak National Observatory, hunting pulsars from Arizona and Chile, and helping develop scientific instruments for the Hubble Space Telescope. I worked for 5 years at Kitt Peak and 35 years for NASA. As Press Officer (now retired) of the American Astronomical Society, I organized press conferences on many notable cosmic discoveries. Minor Planet 9768 was named Stephenmaran for me, but I haven’t seen it yet. What I have spotted are five exceptional books on space.  Enjoy!

Stephen's book list on space from someone with 35 years at NASA

Stephen P. Maran Why did Stephen love this book?

Do you recall when the Hubble Space Telescope was launched with supposedly the world’s most perfect mirror, but proved out of focus, a billion-dollar “techno-turkey?” Despite widespread doubts (including mine), it was repaired in space and became arguably the most powerful telescope ever, making extraordinary discoveries about the birth of stars, the age of the universe, what happens when comets smash into Jupiter, and much more. Behind the scenes there were engineering quandaries, inter-agency disputes, and MacGyvering repairs by astronauts. Dave Leckrone, the ultimate insider who worked on Hubble for 33 years, ending as its top Project Scientist, knows what really happened, the “story behind the story,” aided by what must be a photographic memory, incessant notetaking, and one guesses, closely-held Hubble X-files. He tells all of it here.

By David S. Leckrone,

Why should I read it?

1 author picked Life With Hubble as one of their favorite books, and they share why you should read it.

What is this book about?

The Hubble Space Telescope is one of the most important scientific and engineering endeavors of our time. It has given humankind the first truly clear view of the heavens and has revolutionized almost every area of modern astronomy. The author of this text, David Leckrone, worked as a project scientist on Hubble for 33 years. From 1992–2009 he was the Senior Project Scientist for Hubble at NASA’s Goddard Space Flight Center. In that role he had an insider’s view of the trials and triumphs of the Hubble mission, including its extraordinary scientific discoveries and the personal journeys of the astronomers…


Book cover of Binti

Ness Brown Author Of The Scourge Between Stars

From my list on sci-fi about space missions gone terribly wrong.

Why am I passionate about this?

I am an astrophysicist with a passion for narratives that stare unflinchingly at the inherent hostility of outer space. Professionally, I study graduate astrophysics and research the ways high-energy celestial objects impact cosmic evolution. Creatively, I use my training to write science fiction horror exploring the spookiest things the universe has to offer. I particularly love stories that throw wrenches in the best-laid plans of star-faring protagonists, and will never get tired of a good old space mission gone terribly and tragically awry.

Ness' book list on sci-fi about space missions gone terribly wrong

Ness Brown Why did Ness love this book?

Binti combines some of my favorite flavors of science fiction into one bittersweet treat: brutal interspecies politics, cultural misunderstandings, and the struggle for coexistence in a galactic community.

The tragic encounter between students on their way to attend a prestigious university on another world and a violent alien species starts this story off with heart-pounding, heart-rending stakes. It goes on to interrogate war and peace between species and the act of true communication and tolerance.

Those who are interested in stories with a raw but hopeful outlook on what it would mean for multiple civilizations in the Milky Way to find harmony will enjoy this read.

By Nnedi Okorafor,

Why should I read it?

3 authors picked Binti as one of their favorite books, and they share why you should read it.

What is this book about?

Winner of the Hugo Award and the Nebula Award for Best Novella! Her name is Binti, and she is the first of the Himba people ever to be offered a place at Oomza University, the finest institution of higher learning in the galaxy. But to accept the offer will mean giving up her place in her family to travel between the stars among strangers who do not share her ways or respect her customs. Knowledge comes at a cost, one that Binti is willing to pay, but her journey will not be easy. The world she seeks to enter has…


Book cover of Invent and Wander: The Collected Writings of Jeff Bezos

Tom Gilb Author Of Competitive Engineering: A Handbook For Systems Engineering, Requirements Engineering, and Software Engineering Using Planguage

From my list on learning successful invention and business methods.

Why am I passionate about this?

I am a self-taught guy, having started in my first job at IBM Oslo, when I was 18 years old, as punched card machine operator, and plug-board ‘programmer'. I did night studies in sociology/philosophy for 10 years at University of Oslo. I read about 30 books a year, and I’m 82 in 2023. I have spent most of my career as an independent international consultant to corporations and governments, while building up my ideas of useful methods to solve problems. In retirement, I love to spread my ideas, and learn more. I also write about 5 new books a year, when at my Oslofjord Summer cabin. They're all digital and free or free samples. 

Tom's book list on learning successful invention and business methods

Tom Gilb Why did Tom love this book?

No surprises. Self-made businessperson, with persistence and imagination.

This book is unusual. It is literally written by Bezos over decades of developing Amazon. It is mainly his annual reports to the shareholders! So it gives a continuous picture of the growth of the empire.

My favourite practical tip, is his executive meeting process. Meeting begins with a 6-page (with a 1-page summary) briefing, to reread for the first 20 minutes of as meeting in silence, then discussed. No presentation with slides and pretty pictures, and soothing ambiguous words.

The briefing is the result of hard work, in advance, crafting it to be useful. Wow! 

By Jeff Bezos,

Why should I read it?

1 author picked Invent and Wander as one of their favorite books, and they share why you should read it.

What is this book about?

In Jeff Bezos's own words, the core principles and philosophy that have guided him in creating, building, and leading Amazon and Blue Origin.

In this collection of Jeff Bezos's writings&#8212his unique and strikingly original annual shareholder letters, plus numerous speeches and interviews that provide insight into his background, his work, and the evolution of his ideas&#8212you'll gain an insider's view of the why and how of his success. Spanning a range of topics across business and public policy, from innovation and customer obsession to climate change and outer space, this book provides a rare glimpse into how Bezos thinks about…


Book cover of A Big Ship at the Edge of the Universe

Justin Doyle Author Of Embargo on Hope

From my list on space opera with a hint (or a whole lot) of magic.

Why am I passionate about this?

As an engineer for multiple space projects (including the ISS, Gateway, and commercial space), it seems like I should be a strict sci-fi person. But I love sci-fi and fantasy equally, and I love books that break through the wall between them. Especially in space opera, you can play with how much technology and how much magic shaped a world and a culture. Zooming in, that will greatly influence the characters. Some make it esoteric and exclusive, where others make it more common. All of them transport readers to magical, expansive universes.

Justin's book list on space opera with a hint (or a whole lot) of magic

Justin Doyle Why did Justin love this book?

The great thing about this one is how closely related the magic and technology are—the magic is really used to manipulate technology. For example, Mechanists can tap into the inner workings of machines, while Datamancers can comb through data even better than AI. The book features fantastic action sequences at a breakneck pace, and a lovable rag-tag team thrown-in together to defeat a terrifying villain named Mother.

By Alex White,

Why should I read it?

2 authors picked A Big Ship at the Edge of the Universe as one of their favorite books, and they share why you should read it.

What is this book about?

Furious and fun, the first book in this bold, new science fiction adventure series follows a crew of outcasts as they try to find a legendary ship that just might be the key to savings themselves-and the universe.

Boots Elsworth was a famous treasure hunter in another life, but now she's washed up. She makes her meager living faking salvage legends and selling them to the highest bidder, but this time she got something real--the story of the Harrow, a famous warship, capable of untold destruction.

Nilah Brio is the top driver in the Pan Galactic Racing Federation and the…