Space

The Butcher of Anderson Station

2022 • 160 Readers • 20 pages • 4

#1.5 of 9 in The Expanse

2011 • 214 Readers • 40 pages • 3.9

#1 of 9 in The Expanse

Leviathan Wakes

2011 • 1,339 Readers • 19h 9m • 4.2

#2 of 9 in The Expanse

Caliban's War

A Closed and Common Orbit

2012 • 636 Readers • 443 pages • 4.3

#1 of 7 in The Murderbot Diaries

All Systems Red

ByMartha Wells

2017 • 1,809 Readers • 176 pages • 4.1

#2 of 4 in Wayfarers

ByBecky Chambers,Flora Pinheiro(Translator)

2016 • 410 Readers • 384 pages • 4.4

#1 of 3 in NeoG

A Pale Light in the Black

ByK. B. Wagers

2020 • 30 Readers • 336 pages • 4

Lost Moon: The Perilous Voyage of Apollo 13

ByJim Lovell,Jeffrey Kluger

1994 • 29 Readers • 378 pages • 4.3

#10

Orion Lost

ByAlastair Chisholm

2020 • 12 Readers • 361 pages • 4.7

#11

#1 of 3 in Binti

Binti

ByNnedi Okorafor

2019 • 308 Readers • 368 pages • 3.8

#12

#1 of 4 in Wayfarers

The Long Way to a Small, Angry Planet

Descender, Vol. 4: Orbital Mechanics

2014 • 1,020 Readers • 518 pages • 4.1

#13

#4 of 6 in Descender

Descender, Vol. 3: Singularities

2017 • 29 Readers • 120 pages • 4.2

#14

#3 of 6 in Descender

ByJeff Lemire(Writer),Dustin Nguyen(Artist)

25 Readers • 4

#15

#1 of 3 in The Illuminae Files

Illuminae

ByAmie Kaufman,Jay Kristoff

2015 • 400 Readers • 608 pages • 4.2

#16

#2 of 6 in Descender

Descender, Vol. 2: Machine Moon

ByJeff Lemire(Writer),Dustin Nguyen(Artist)

2016 • 30 Readers • 116 pages • 4.2

#17

#3 of 6 in The Hitchhiker's Guide to the Galaxy

Life, the Universe and Everything

Descender, Vol. 1: Tin Stars

1982 • 509 Readers • 240 pages • 4

#18

#1 of 6 in Descender

The Loneliest Girl in the Universe

2015 • 86 Readers • 160 pages • 4.1

#19

#1 of 5 in Bobiverse

We Are Legion

ByDennis E. Taylor

2017 • 617 Readers • 308 pages • 4.1

#20

#1 of 1 in The Martian

The Martian

ByAndy Weir

2011 • 2,050 Readers • 387 pages • 4.4

#21

Artemis

ByAndy Weir

2017 • 912 Readers • 3.6

#22

ByLauren James

2018 • 73 Readers • 290 pages • 3.7

#23

#2 of 6 in The Hitchhiker's Guide to the Galaxy

The Restaurant at the End of the Universe

The Hitchhiker's Guide to the Galaxy

1980 • 664 Readers • 250 pages • 4

#24

#1 of 6 in The Hitchhiker's Guide to the Galaxy

So Long, and Thanks for All the Fish

30 • 2,350 Readers • 215 pages • 4.2

#25

#4 of 6 in The Hitchhiker's Guide to the Galaxy

Record of a Spaceborn Few

1984 • 413 Readers • 204 pages • 3.9

#26

#3 of 4 in Wayfarers

ByCixin Liu,Ken Liu(Translator)

2018 • 323 Readers • 368 pages • 4.2

#27

#1 of 4 in Remembrance of Earth's Past

The Three-Body Problem

2006 • 2,042 Readers • 400 pages • 3.9

#28

#3 of 9 in The Expanse

Abaddon's Gate

To Sleep in a Sea of Stars

7 • 555 Readers • 564 pages • 4.2

#29

#1 of 1 in Fractalverse

ByChristopher Paolini

1905 • 541 Readers • 3.6

#30

#1 of 3 in Themis Files

Sleeping Giants

BySylvain Neuvel

2016 • 418 Readers • 304 pages • 3.8

#31

Seveneves

ByNeal Stephenson

2015 • 590 Readers • 880 pages • 3.9

#32

#5 of 6 in Descender

Descender, Vol. 5: Rise of the Robots

Descender, Vol. 6: The Machine War

21 Readers • 4

#33

Project Hail Mary

ByAndy Weir

2021 • 2,330 Readers • 496 pages • 4.5

#34

#6 of 6 in Descender

Do You Dream of Terra-Two?

2018 • 20 Readers • 152 pages • 3.9

#35

ByTemi Oh

2019 • 59 Readers • 520 pages • 3.3

#36

#4 of 4 in Wayfarers

The Galaxy, and the Ground Within

2021 • 265 Readers • 325 pages • 4.4

#37

#3 of 4 in Skyward

Cytonic

ByBrandon Sanderson

2021 • 319 Readers • 415 pages • 3.9

#38

#4 of 9 in The Expanse

Cibola Burn

2014 • 496 Readers • 592 pages • 4.1

#39

#6 of 9 in The Expanse

Babylon's Ashes

2016 • 440 Readers • 4.2

#40

#5 of 9 in The Expanse

Nemesis Games

To Be Taught, If Fortunate

2015 • 471 Readers • 544 pages • 4.5

#41

#1 of 3 in The Zero Chronicles

Zero G

ByDan Wells

2018 • 20 Readers • 4 pages • 3.8

#42

ByBrandon Sanderson,Janci Patterson

2019 • 337 Readers • 144 pages • 4.2

#43

Dead Silence

ByS.A. Barnes

2022 • 283 Readers • 343 pages • 3.8

#44

#3 of 3 in Skyward Flight

Evershore

2021 • 136 Readers • 208 pages • 4.4

#45

#3 of 4 in Lady Astronaut Universe

The Relentless Moon

ByMary Robinette Kowal

2020 • 98 Readers • 544 pages • 4.5

#46

#1 of 4 in Lady Astronaut Universe

The Calculating Stars

ByMary Robinette Kowal

2018 • 386 Readers • 384 pages • 4.1

#47

#2 of 4 in Lady Astronaut Universe

The Fated Sky

ByMary Robinette Kowal

2018 • 131 Readers • 384 pages • 4.3

#48

Pale Blue Dot

ByErin Mallon

2022 • 3 Readers • 2 pages • 3.3

#49

An Unkindness of Ghosts

ByRivers Solomon

2017 • 189 Readers • 351 pages • 4

#50

Star Splitter

ByMatthew J. Kirby

2023 • 11 Readers • 320 pages • 3.7

#51

#1 of 2 in Apollo Murders

The Apollo Murders

ByChris Hadfield

2021 • 95 Readers • 480 pages • 3.9

#52

#4 of 4 in Skyward

Defiant

ByBrandon Sanderson

2023 • 187 Readers • 432 pages • 4.4

#53

Generation Ship

ByMichael Mammay

2023 • 36 Readers • 3.6

#54

Goldilocks

ByLaura Lam

2020 • 36 Readers • 352 pages • 3.5

#55

Sentient