25 Epic Space Opera Live-Action TV Series
25 titles
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The ExpanseTV · 2015 · 6 seasons · Drama, Mystery, Sci-Fi & FantasyTwo centuries in the future, Detective Samantha Harper is thrust into a dangerous mission: find a kidnapped teenager somewhere in the solar system. She partners with Captain Jaxon Redley, a daring astronaut with a rebellious past, and they begin an interstellar chase filled with peril and betrayal. Their search reveals a terrifying conspiracy that threatens all of humanity.
As they struggle to expose the truth across the galaxy, Harper and Redley face personal challenges and countless obstacles while racing against time. They must save the missing teenager and prevent a devastating plot that could doom humankind. This suspenseful story explores themes of trust, courage, and strength, promising a gripping and unforgettable viewing experience.IMDb 8.5TMDB 8.1 - 2
Star Trek: DiscoveryTV · 2017 · 5 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaA Starfleet crew explores new worlds and meets strange creatures. The series follows one officer's journey of self-discovery as they learn that understanding aliens starts with understanding themselves. As they venture further into space, the crew challenges their beliefs, builds bridges with alien civilizations, and grows as people together in the vast universe.IMDb 6.9TMDB 7.0 - 3
The MandalorianTV · 2019 · 3 seasons · Sci-Fi & Fantasy, Action & AdventureAfter the fall of the Galactic Empire, the galaxy is in chaos. The story follows a lone gunfighter who roams the lawless outer reaches as a relentless bounty hunter. He chases down targets to earn a living, trying to bring order to a fractured universe. His methods are often brutal, but his actions reveal the difficult moral choices people face in the wake of a terrible war.IMDb 8.6TMDB 8.4 - 4
Stargate AtlantisTV · 2004 · 5 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaA scientific expedition led by Dr. Elizabeth Weir and Major Sheppard journeys to the Pegasus Galaxy and discovers the legendary city of Atlantis. Isolated from Earth, the team explores the ancient metropolis but inadvertently awakens a dangerous threat: The Wraith, enemies of Atlantis’ original builders, the Ancients.
As the Wraith attack, the team allies with local people like Teyla Emmagan to defend Atlantis. This epic adventure reveals secrets of a lost civilization and ignites a fight for survival against the Wraith. The Atlantis Team must explore unknown territories and unlock the city's hidden technologies to protect their new home and uncover its mysteries before it’s destroyed.IMDb 8.2TMDB 8.0 - 5
Battlestar GalacticaTV · 2004 · 4 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaThe crew of the Galactica confronts a terrifying threat: the Cylons, their ancient enemies, have returned to attack the 12 colonies, endangering the last of humanity. With their home worlds destroyed, a small fleet of civilians sets out on a desperate journey to find Earth, the legendary 13th colony. The experienced crew of the Galactica must protect these vulnerable people as they navigate dangerous space and evade the relentless Cylons. This gripping story is about survival, hope, and strength, set against the backdrop of an epic journey that pushes humanity to its breaking point.IMDb 8.7TMDB 8.2 - 6
The OrvilleTV · 2017 · 3 seasons · Drama, Comedy, Sci-Fi & FantasyThe year is 4000. Humanity has spread across the galaxy with a massive fleet of ships. One vessel, in particular, is known for its ragtag crew – yet they somehow manage to explore the universe’s most uncharted regions. This series offers an intimate look inside this quirky ship as its crew encounters bizarre alien life, incredible celestial wonders, and breathtaking galactic events.
Following their often funny, sometimes dangerous journeys, the story explores themes of friendship, finding yourself, and searching for purpose in a boundless universe. It examines the challenges of human connection against the backdrop of infinity, while celebrating the power of teamwork and curiosity as they push into the unknown.
Featuring stunning visuals, compelling performances, and a story that makes you think, this sci-fi adventure is a celebration of humanity’s enduring drive to explore the cosmos.IMDb 8.0TMDB 7.6 - 7
The Book of Boba FettTV · 2021 · 1 seasons · Action & Adventure, Sci-Fi & FantasyIn a galaxy filled with crime, Boba Fett, a legendary hunter and exile, teams up with the skilled mercenary Fennec Shand to seize control of Tatooine. This once-territory of Jabba the Hutt’s criminal empire now offers a chance for the pair to build their own power in the galaxy's underworld.
Navigating dangerous alliances and powerful enemies, Boba Fett and Fennec Shand must use all their skills to survive. They form an unlikely partnership, combining their strengths to overcome obstacles and claim Tatooine's criminal history, becoming major players in the shadowy underworld.IMDb 7.1TMDB 7.5 - 8
AndromedaTV · 2000 · 5 seasons · Action & Adventure, Drama, Sci-Fi & FantasyCaptain Dylan Hunt and his crew journey to rebuild the government that once brought peace and prosperity to their land. The series explores power, ethics, and the fallout from political chaos. Facing dangers and obstacles, they fight to restore order to a world that once thrived under wise rule – a compelling story of strength and resolve.IMDb 6.6TMDB 7.1 - 9
KilljoysTV · 2015 · 5 seasons · Action & Adventure, Sci-Fi & FantasyThree bounty hunters, known as Killjoys, team up for a thrilling space adventure. Operating in the dangerous Quad system, they chase down high-risk targets across unstable planets. Bound by a shared history and caught in the crossfire of impending revolution, the Killjoys are determined to remain neutral while completing their jobs. This action series explores their strong friendship, daring approach, and the difficult choices they face in a galaxy spiraling towards chaos.IMDb 7.2TMDB 6.9 - 10
Lost in SpaceTV · 2018 · 3 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaThe Robinson family crash-lands on an alien planet and must fight for survival and a way home. They face incredible odds, but the planet holds dangers they can't see.IMDb 7.3TMDB 7.5 - 11
FireflyTV · 2002 · 1 seasons · Drama, Action & Adventure, Sci-Fi & FantasyThe year is 2517. Humanity has settled a new star system, but life exists beyond the established order. Follow the crew of Serenity, a group of misfits flying a Firefly-class ship on the edges of known space. They face danger and forge an unconventional family as they navigate a vast and mysterious galaxy. Their ship is a symbol of independence, and their adventures are driven by a shared hope for a better life outside the reach of powerful authorities.IMDb 8.9TMDB 8.3 - 12
Stargate OriginsTV · 2018 · 1 seasons · Sci-Fi & Fantasy, Action & AdventureIn 1928, a young Catherine Langford witnesses her father discover the mysterious Stargate in Giza, sparking a lifelong obsession. Decades later, driven by his research and a fierce determination, she embarks on an unexpected adventure to unlock the Stargate's secrets and protect Earth from a looming darkness. This thrilling story follows Catherine as she navigates ancient mysteries and advanced technology, racing against time to secure humanity’s future and reveal truths that will redefine our place in the universe.IMDb 4.0TMDB 5.1 - 13
Stargate UniverseTV · 2009 · 2 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaA diverse crew of explorers journeys billions of light-years from Earth aboard the ancient spaceship Destiny, lost in an unexplored part of the universe. They must solve mysterious clues to find a way back home while facing a strange new world and its hidden dangers. This gripping story blends survival and discovery with the strength of the human spirit as the astronauts navigate the cosmos and confront the mysteries of existence.IMDb 7.6TMDB 7.4 - 14
Cowboy BebopTV · 2021 · 1 seasons · Sci-Fi & Fantasy, Action & Adventure, CrimeIn a thrilling sci-fi future, three bounty hunters – Spike, Jet, and Faye – survive by tracking down criminals across the solar system. They’re highly skilled but constantly short on money. Spike, in particular, is haunted by his past, always trying to outrun his inner demons.
As they hunt their targets, the trio faces danger and unexpected encounters that test their bonds. The dangerous nature of their work forces them to question their loyalties and what they truly want.
The film explores themes of redemption, friendship, and finding oneself as Spike, Jet, and Faye confront their histories while striving for a better life in a tough world. Combining action with character depth, this visually impressive movie delivers a captivating and emotionally resonant experience.IMDb 6.7TMDB 6.5 - 15
Star Trek: VoyagerTV · 1995 · 7 seasons · Sci-Fi & Fantasy, Drama, Action & AdventureA Federation starship is stranded far from home, light-years away and unreachable. Lost in unfamiliar territory, the crew must team up with the Maquis, a group the Federation has been hunting for years. Together, they’ll undertake a perilous mission to find a way back to their galaxy. Facing daunting challenges, they'll have to learn to trust each other as much as they rely on their skills. The journey becomes about more than just getting home; it’s about finding strength in cooperation and understanding in a complex universe.IMDb 7.9TMDB 7.8 - 16
Babylon 5TV · 1994 · 5 seasons · Drama, Sci-Fi & Fantasy, Action & AdventureBabylon 5 is a massive, five-mile-long space station built in the 23rd century as a neutral meeting place for alien races seeking peace and diplomacy. Created by the Earth Alliance, it hosts ambassadors from five major interstellar civilizations – the Earth Alliance, Minbari Federation, Centauri Republic, Narn Regime, and Vorlon Empire – alongside representatives from the League of Non-Aligned Worlds, all working to maintain galactic stability. More than just a diplomatic center, Babylon 5 is a military base for Earth and a vibrant hub for travelers, traders, and others, attracting a diverse population that reflects the complexities of life among the stars.IMDb 8.4TMDB 8.0 - 17
LexxTV · 1997 · 4 seasons · Comedy, Drama, Sci-Fi & FantasyKai is an ordinary guy with an extraordinary destiny: he's prophesied to destroy the cosmic order of the League of 20,000 planets. But for now, he’s just a timid security guard.
He finds himself on unpredictable adventures with a strange crew: a deadly undead assassin, a captivating woman, and a robot with a crush on her – all aboard the spaceship Lexx. The Lexx is their home and a powerful weapon, allowing them to navigate a complex universe.
Together, they face danger and unravel mysteries, challenging the powerful and uncovering secrets that could change everything. This story explores their personal journeys while examining themes of power, fate, and connection in a constantly changing universe.IMDb 7.3TMDB 7.0 - 18
CrusadeTV · 1999 · 1 seasons · Drama, Sci-Fi & Fantasy, Action & AdventureCrusade, a TV series from the creator of Babylon 5, follows humanity's desperate fight for survival in 2267. Five years after the events of Babylon 5 and the movie *A Call to Arms*, Earth is facing total destruction thanks to a deadly nanovirus unleashed by the Drakh. With only five years left before Earth's demise, the race to find a cure is on. The Victory class destroyer Excalibur is sent on a perilous deep-space mission, searching for any clue that could save humanity from extinction. Time is running out in this thrilling sequel to Babylon 5.IMDb 6.7TMDB 6.6 - 19
Vagrant QueenTV · 2020 · 1 seasons · Sci-Fi & Fantasy, DramaElida, a queen who fled her royal life after being orphaned, now wanders the galaxy, surviving by scavenging and constantly facing danger. The Republic government relentlessly hunts anyone connected to her family, but Elida fights for her freedom.
Her world changes when Isaac, a friend from the past, appears with a shocking secret: Elida’s mother, Xevelyn, is alive. This forces Elida to confront her heritage and question everything she believed about her family.
On a quest to find her mother, Elida must evade those who want her gone, grappling with questions of identity, loyalty, and the burden of her royal destiny. The story is a thrilling space adventure and a moving story about staying true to yourself when everything is at stake.IMDb 5.4TMDB 6.1 - 20
Stargate SG-1TV · 1997 · 10 seasons · Sci-Fi & Fantasy, Action & AdventureA year after the movie, the U.S. government discovers the Stargate – an ancient alien device that opens doorways to planets across the galaxy. SG-1 is an elite Air Force team, part of a larger group of Earth explorers tasked with venturing into the unknown and fighting threats like the Goa'uld, Replicators, and the Ori.IMDb 8.4TMDB 8.3 - 21
Star Trek: The Next GenerationTV · 1987 · 7 seasons · Sci-Fi & Fantasy, Action & Adventure, DramaJoin Captain Jean-Luc Picard and his dedicated crew on thrilling voyages aboard the newly commissioned USS Enterprise NCC-1701D, charting a course for discovery across uncharted territories.IMDb 8.7TMDB 8.4 - 22
Star TrekTV · 1966 · 3 seasons · Sci-Fi & Fantasy, DramaIn the 23rd century, the starship Enterprise begins a five-year mission to explore the galaxy. Captain James T. Kirk commands the ship, with First Officer Spock, a Vulcan. The dedicated crew faces dangers including Klingons, Romulans, time anomalies, and even… tribbles. They encounter genetic supermen led by Khan Noonian Singh as they fulfill their mission: to discover new worlds, new life, and new civilizations – boldly venturing where no one has gone before.IMDb 8.4TMDB 8.0 - 23
Dark MatterTV · 2015 · 3 seasons · Drama, Sci-Fi & FantasyThe crew of six awakens from stasis aboard a derelict spaceship, lost in deep space. They have no memory of who they are or how they arrived. Their only clues: a cargo bay full of weapons and a destination—a remote mining colony on the brink of war. With no knowledge of their allegiances, they must make a dangerous choice. Will these amnesiacs ignore their past, or will it find them?IMDb 7.5TMDB 6.8 - 24
FarscapeTV · 1999 · 4 seasons · Action & Adventure, Drama, Sci-Fi & FantasyDuring an experimental space mission, a sudden accident sends astronaut John Crichton hurtling across the universe to a distant alien warzone.IMDb 8.2TMDB 7.9 - 25
Buck Rogers in the 25th CenturyTV · 1979 · 2 seasons · Action & Adventure, Sci-Fi & FantasyAwakened in the 25th century after a freak accident puts him in suspended animation for 500 years, 20th-century astronaut Buck Rogers finds Earth recovering from nuclear war. Using his combat skills and ingenuity, he protects the planet and battles evil across the galaxy alongside starfighter pilot Colonel Wilma Deering and robot companion Twiki.IMDb 6.9TMDB 7.0
