The final frontier.
Top 18 Space Manga to read
- 1. Ore wa Seikan Kokka no Akutoku Ryoushu!
- 2. Mezametara Saikyou Soubi to Uchuusen-mochi Datta no de, Ikkodate Mezashite Youhei Toshite Jiyuu ni Ikitai
- 3. I Became an Evolving Space Monster
- 4. Outlanders
- 5. Edens Zero
- 6. Dai Dark
- 7. Leviathan
- 8. Sidonia no Kishi
- 9. World Trigger
- 10. Kanata no Astra
- 11. Cheolsureul Guhasio
- 12. Stardust Memories
- 13. Planetes
- 14. Ore wa Seikan Kokka no Akutoku Ryoushu!
- 15. Katsura Akira
- 16. Babylon made wa Nankounen?
- 17. Terra Formars
- 18. Mobile Suit Gundam: The Origin
1. Ore wa Seikan Kokka no Akutoku Ryoushu!

In his last life, Liam lived as a moral, responsible person...but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided into the downtrodden and the ones who do the stomping, so this time he's going to take what he wants and live for himself. But somehow, things refuse to work out that way. Despite doing his best to become a tyrant, Liam's decisions lead to nothing but peace and prosperity for the empire under his rule, and he just gets more and more popular!
I’m the Evil Lord of an Intergalactic Empire! is currently publishing . It is also Known as: 俺は星間国家の悪徳領主!, Ore wa Seikan Kokka no Akutoku Ryoushu!
2. Mezametara Saikyou Soubi to Uchuusen-mochi Datta no de, Ikkodate Mezashite Youhei Toshite Jiyuu ni Ikitai

When I woke up, I found myself inside a spaceship.
I guess you guys think I’m talking nonsense here, but I also have absolutely no clue about what exactly happened to me.
I was really close to completely losing it, but fortunately, I managed to notice that this place was really similar to the world featured in a game I was playing recently.
Am I dreaming? Nope, it’s no dream. Maybe I actually got sent to a different world or something?
But didn’t those things usually involve getting sent to a magical world with elves, dwarves, dragons and whatnot?
In any case, I don’t know what caused this, but I guess I’ll just have to suck it up and live properly in this world from now on.
It’ll be okay. I got my trusty spaceship so I can probably make some money. It’ll work out! It has to!
This is the story of a man abruptly thrown into space along with his private spaceship. He runs around with it and saves damsels in distress along the way, flirts with said damsels, earns money as a merc-for-hire and uses his gaming knowledge to work his way into living freely and easily.
When I Woke Up, I Got the Strongest Equipment and a Starship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House is currently publishing . It is also Known as: 目覚めたら最強装備と宇宙船持ちだったので、一戸建て目指して傭兵として自由に生きたい, Я очнулся, будучи пилотом сильнейшего космического корабля, а потому решил стать межгалактическим наёмником, When I Woke Up, I Got the Strongest Equipment and a Spaceship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House, Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!
3. I Became an Evolving Space Monster

In the vast expanse of space, inside a cargo compartment made of cold metal, I couldn’t help but acknowledge one thing: I had become an antagonistic extraterrestrial life form in an SF survival game.
I Became an Evolving Space Monster is currently publishing . It is also Known as: Eu Me Tornei um Monstro Espacial Evolutivo, Evolución: El Camino Del Monstruo Espacial, I Became an Evolving Space Monster, Jinhwahaneun Ujugoemul-i Doeeossda, Я стал эволюционирующим космическим чудовищем, Evolution: Road to Space Monster
4. Outlanders

It`s face-to-face confrontation when Kahm stares down her father and refuses to end her relationship with Tetsuya. In retaliation, her father sends a punitive fleet to Earth -- with orders not only to crush the rebellion but to annihilate the entire solar system!
Outlanders is finished and has 8 Volumes and 33 Chapters. It is also Known as: アウトランダーズ, Out Landers
5. Edens Zero

Eleven months after the grand finale of Fairy Tail, master mangaka Hiro Mashima is back with a great adventure beyond imagination! All the steadfast friendship, crazy fighting, and blue cats you've come to expect... IN SPACE! A young boy gazes up at the sky and sees a streaming bolt of light. The friendly, armor-clad being at his side tells him gently, "That's a dragon." The fact that he's joking isn't important. What's important is the look of wonder on the boy's face... and the galaxy-spanning adventure that's about to take place! Join Hiro Mashima once more as he takes to the stars for another thrilling saga.
EDENS ZERO is finished and has 33 Volumes and 293 Chapters. It is also Known as: EDENS ZERO, • 에덴즈 제로, • Нулевой Эдем: Эденс Зеро, • 伊甸星原, • Нулевой Эдем, • ايدينز زيرو, • Eden's Zero, • एडेंस जेरो
6. Dai Dark

Zaha Sanko’s body has great and terrible powers–they say that possessing his bones will grant you any wish, even the desire to become ruler of the universe. But Sanko is still a teenage dude with his own life, and he isn’t about to let every monstrous lowlife in the galaxy rip him limb from limb. He and his skeletal buddy Avakian will use their dark powers to fend off any murder attempts while they search space for whomever put this curse on Sanko’s bones…because killing them might end the madness.
Dai Dark is currently publishing . It is also Known as: 大ダーク, Great Dark
7. Leviathan

In the depth of galaxy, the Leviathan, a huge spaceship, floats adrift. When wreckstrippers get isnide, they find a diary of a schoolboy, Kazuma, relating the events that happenned in the guts of the ship... While reading it something seems obvious : a survivor from the disaster is hiding somewhere in the maze of the ruins !
Years before, the young Kazuma was in a middle of a schooltrip to Earth. The party comes to an end when unknown explosions destroy a part of the hull of the vessel ! Now the passengers are trapped in the middle of nowhere... The teenager and his friend Fubata then assist to a conversation between their teacher and a maintenance robot : the supplies in oxygen is not enough to make it until help arrives... The only hope for survival is a cryogenic chamber in the heart of the metal giant. However, it wan only contain one person... Unfortunately for the students, the teacher quickly understands that he has been heard. It is the beginning of a bloody fight to keep the secret !
Leviathan is finished and has 3 Volumes and 15 Chapters. It is also Known as: リバイアサン, Leviathan (KUROI Shiro)
8. Sidonia no Kishi

Outer space, the far future.
A lone seed ship, the Sidonia, plies the void, ten centuries since the obliteration of the solar system. The massive, nearly indestructible, yet barely sentient alien life forms that destroyed humanity’s home world continue to pose an existential threat.
Nagate Tanikaze has only known life in the vessel’s bowels deep below the sparkling strata where humans have achieved photosynthesis and new genders. Not long after he emerges from the Underground, however, the youth is bequeathed a treasured legacy by the spaceship’s coolheaded female captain.
Meticulously drawn, peppered with clipped humor, but also unusually attentive to plot and structure for the international cult favorite, Knights of Sidonia may be Tsutomu Nihei’s most accessible work to date even as it hits notes of tragic grandeur as a hopeless struggle for survival unfolds.
Knights of Sidonia is finished and has 15 Volumes and 78 Chapters. It is also Known as: シドニアの騎士, Knights of Cydonia, Cydonia no Kishi
9. World Trigger

A gate to another dimension has burst open, and from it emerge gigantic invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!
World Trigger is currently publishing . It is also Known as: ワールドトリガー, World Trigger
10. Kanata no Astra

What starts as a pleasant class trip to a planet five light-years away becomes a nightmare survival trip to get back home.
In the year 2063, interstellar space travel has become the norm. What sort of adventure awaits on the new frontier?
It's the first day of Planet Camp, and Aries Spring couldn't be more excited! She, along with eight other strangers, leave for Planet McPa for a weeklong excursion. Soon after they arrive, however, a mysterious orb appears and transports them into the depths of space, where they find an empty floating spaceship…
Astra Lost in Space is finished and has 5 Volumes and 49 Chapters. It is also Known as: 彼方のアストラ, Kanata no Astra
11. Cheolsureul Guhasio

A massive asteroid is about to hit earth!
Humanity has failed to stop a giant asteroid from plummeting into Earth, and life as we know it has ended. An ordinary Korean office worker named Cheolsu is somehow given the chance to go back in time and prevent this catastrophe from ever happening. Does he have a chance?
Cheolsu Saves the World is finished and has null Volumes and 69 Chapters. It is also Known as: Regression of Cheolsu
12. Stardust Memories

Stardust Memories is a short story compilation of human beings in the distant future where we have traveled deep into space. Each story describes a moral dilemma that people traveling in space may experience which is something that we have yet to determine in the current world.
Stardust Memories talk about such problems as the implications of having people travel for years, even decades, in the cold, quiet and endless universe. A different story tells on how human presence in a foreign galaxy will affect the environment. The topics the author decides to write about are interesting and makes you wonder about the future.
Stardust Memories is finished and has 1 Volumes and 13 Chapters. It is also Known as: スターダストメモリーズ, Stardust Memories
13. Planetes

Haunted by a space flight accident that claimed the life of his beloved wife, Yuri finds himself six years later as part of a team of debris cleaners on a vessel called the Toy Box charged with clearing space junk from space flight paths. The team consists of Hachimaki, a hot shot debris-man with a sailor's affinity for the orbital ocean; Fee, a chain-smoking tomboy beauty with an abrasive edge; and Pops, a veteran orbital mechanic whose avuncular presence soothes the stress of the job.
Planetes is finished and has 4 Volumes and 27 Chapters. It is also Known as: プラネテス ΠΛΑΝΗΤΕΣ, Planetes
14. Ore wa Seikan Kokka no Akutoku Ryoushu!

In his last life, Liam lived as a moral, responsible person...but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided into the downtrodden and the ones who do the stomping, so this time he's going to take what he wants and live for himself. But somehow, things refuse to work out that way. Despite doing his best to become a tyrant, Liam's decisions lead to nothing but peace and prosperity for the empire under his rule, and he just gets more and more popular!
I’m the Evil Lord of an Intergalactic Empire! is currently publishing . It is also Known as: 俺は星間国家の悪徳領主!, Ore wa Seikan Kokka no Akutoku Ryoushu!
15. Katsura Akira

1. Sachie-chan Guu!!
2-4. JIYA
Katsura Akira is finished and has 1 Volumes and 4 Chapters. It is also Known as: 桂正和×鳥山明 共作短編集 カツラアキラ, Katsura & Akira Short Stories, Katsura Masakazu x Toriyama Akira Kyousaku Tanpenshuu, Sachie-chan Guu!!, JIYA
16. Babylon made wa Nankounen?

Follow the intergalactic adventures of a man traveling the stars with a mission: to bone the hottest girls the universe has to offer while uncovering the mysteries of his forgotten past.
How many light-years to Babylon? is finished and has 1 Volumes and 32 Chapters. It is also Known as: バビロンまでは何光年?, Babylon made wa Nankounen?
17. Terra Formars

With the space program attempting to travel to Mars, 21st century scientists were tasked with warming up the planet so that humans could survive on its surface. They came up with an efficient and cost effective plan of sending cockroaches and mold to the surface so that the mold would absorb the sunlight and the insect corpses would serve as a food source for the mold.
It is now the year 2577 and the first manned ship to Mars has landed on the planet and the six crew members are ready for their mission. But what they find are giant mutated humanoid cockroaches with incredible physical strength. The crew members are easily wiped out, but not before sending a transmission back to Earth. Now, humanity will send elite warriors to exterminate the mutated bugs and claim back Mars.
Terra Formars is currently publishing . It is also Known as: テラフォーマーズ, Terra Formars
18. Mobile Suit Gundam: The Origin

Zeon ace pilot, Commander Char Aznable, thought he could foil the Federation's plan to build a mobile suit by attacking their research base on colony Side 7. He was wrong. With a prototype already active, the besieged Federation forces strike back using their new weapon, the mobile suit Gundam, with devastating consequences. Amidst the fighting, young electronics wizard Amuro Ray is determined not to let his friends and family die in the crossfire. But what can one boy do to repel a squad of mobile suit-clad invaders?
Mobile Suit Gundam: The Origin is finished and has 24 Volumes and 112 Chapters. It is also Known as: Kidou Senshi Gundam: The Origin, 機動戦士ガンダム THE ORIGIN, Amuro 0082