What Are the Best Space Anime of All Time?

The vast expanse of space has long captured our imaginations. From the early days of science fiction to the modern era of space exploration, the universe has served as a fertile ground for storytelling. Anime, with its unique blend of animation, storytelling, and cultural influences, has produced countless masterpieces set in the cosmos.

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In this article, we’ll embark on a journey through the best space anime of all time. From epic adventures to thought-provoking explorations of humanity’s place in the universe, these series offer a diverse range of experiences that will leave you starstruck.

1/ Space Brothers

Space Brothers is one of the best space anime of all time that follows the journey of two siblings united by a singular ambition: to become astronauts. This remarkable show is distinguished by its innovative concepts and profound philosophical insights. From a young age, Mutta and Hibito have harbored dreams of venturing into space. In 2025, Hibito realizes this aspiration by becoming the first Japanese individual to set foot on the moon. Conversely, Mutta faces a setback as he has recently lost his job. However, upon receiving an acceptance letter to a space training program for aspiring astronauts, he embarks on a new path, determined to fulfill his lifelong dream of becoming an astronaut.

2/ Space Battleship Yamato 2199

Space Battleship Yamato 2199 serves as a reimagining of the original 1974 Space Battleship Yamato series, presenting a compelling and progressive narrative.

In the year 2199, humanity faces defeat in its conflict with the Gamilos, compelling survivors to retreat into subterranean cities to escape the unyielding assaults of the enemy. Experts warn that humanity has merely one year left to survive.

Young officers Susumu Kodai and Daisuke Shima discover a mysterious capsule from a spacecraft that has crash-landed on Mars. Upon returning it to Earth, they uncover that it contains humanity’s final hope: the planet Iscandar, located in the Magellan Galaxy, harbors the technology necessary to overcome the Gamilos and rescue Earth. The space battleship Yamato is entrusted with a vital mission, as time runs out to avert the extinction of the human race.

3/ Cowboy Bebop

Cowboy Bebop is widely regarded as one of the best space anime of all time ever created. Its exceptional narrative and character development set it apart, showcasing a blend of humor, action, and a compelling storyline that was truly innovative for its time. Taking place in the year 2071, the anime unfolds over five decades after a disastrous event related to a hyperspace gateway rendered Earth almost unlivable. The plot centers around a team of bounty hunters, referred to as ‘Cowboys’, who journey aboard the spacecraft Bebototo in their quest to capture fugitives.

4/ Mobile Suit Gundam

Mobile Suit Gundam represents the inaugural series within the Gundam franchise, which subsequently expanded to include numerous sequels and spin-offs. This renowned franchise is characterized by its science fiction elements, incorporating themes of mecha and colossal robots. The Gundam series typically revolves around dramatic robot confrontations and the political consequences arising from the intensifying disputes among space nations. Set in the advanced Universal Century of 0079, the narrative focuses on the hostilities between the Principality of Zeon and the Earth Federation. During this conflict, the Earth Federation unveils an innovative giant robot known as the RX-78-2 Gundam, piloted by the young civilian technician Amuro Ray.

5/ Outlaw Star

Outlaw Star serves as an excellent choice for individuals seeking space-themed anime about space exploration or enthusiasts of the science fiction genre, owing to its captivating setting and straightforward narrative.

Gene Starwind, along with his associate Jim Hawking, are resilient characters managing a modest enterprise. Their routine is disrupted when a mysterious woman named Hilda arrives at their workplace with an intricate proposal. She seeks the assistance of Starwind’s eclectic team to uncover the legendary Galactic Leyline in the depths of outer space, a source of immense power.

Throughout their journey, the Outlaw Star crew encounters a variety of challenges, including confrontations with pirates, assassins, and participation in a competitive space event.

6/ The Irresponsible Captain Tylor

Justy Ueki Tylor aspired to lead a serene life by enlisting in the United Planets Space Force, expecting to engage in a straightforward desk role and enjoy a tranquil lifestyle. However, his aspirations are abruptly altered when he is appointed commander of the cruiser Soyokaze amidst the outbreak of hostilities with the Raalgon Empire. Tylor is tasked with navigating not only the threats from the enemy fleet but also the complexities posed by his crew, who insist on strict adherence to military regulations.

In spite of these challenges, Tylor’s relaxed demeanor may ultimately prove advantageous in gaining the support of his crew as the situation develops. The Irresponsible Captain Tylor presents a humorous narrative driven by its indolent main character. For those seeking a blend of sarcasm and comedy, this space-themed anime certainly fulfills that expectation.