TV series about aliens

TV series about aliens
List of the best series about aliens, selected by visitors to our site: Defiance, Star-Crossed, The 100, Roswell, New Mexico, Star Trek: Discovery, Project Blue Book, Farscape, Childhood's End, 3rd Rock from the Sun, Nightflyers.

In the top there are new series of 2023, a plot description and trailers for series that have already been released.

Genre
Country
Markimdb: 7
Genrefantastic, action, drama
CountryUSA
Duration00:43

Defiance is an American science fiction television show that takes place in the future on a radically transformed Earth containing new species arriving from space. In the show, Joshua Nolan works as the lawman for the town of Defiance, a community where humans and intelligent extraterrestrial species coexist. The show follows Nolan, his adopted alien daughter Irisa, and the town's new mayor Amanda Rosewater.

Markimdb: 7.3
Genrefantastic, melodrama, drama
CountryUSA
Duration00:43

When Emery was 6 years old, an alien spacecraft crash-landed in her small town. Whether they came in peace or with more sinister intentions didn't matter: a fierce battle erupted as humans fought for control over their new rivals, an alien species called the Atrians. In the midst of the conflict, Roman, a 6-year-old Atrian boy, found his way to a shed behind Emery's house, where she temporarily protected him from harm, bringing him food, comfort - and friendship. Ten years later, the Atrians have been acclimated to life on Earth, but they are interned in a heavily-guarded camp known as the Sector to keep them separate from humans. Now, for the first time, a group of Atrian teens will enroll in a suburban human high school, with the goal of testing the feasibility of human/alien integration. Emery and Roman find each other again in a school and a society that distrusts everything about the Atrians. While the world around them rages with anger and prejudice, their bond becomes increasingly strong and increasingly dangerous.

Markimdb: 7.6
Genrefantastic, drama, detective
CountryUSA, Canada
Duration01:00

Based on the books by Kass Morgan, this show takes place 100 years in the future, when the Earth has been abandoned due to radioactivity. The last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.

Markimdb: 6.2
Genrefantastic, melodrama, drama
CountryUSA
Duration02:04

After reluctantly returning to her tourist-trap hometown of Roswell, New Mexico, the daughter of undocumented immigrants discovers a shocking truth about her teenage crush who is now a police officer: He’s an alien who has kept his unearthly abilities hidden his entire life. She protects his secret as the two reconnect and begin to investigate his origins, but when a violent attack and long-standing government cover-up point to a greater alien presence on Earth, the politics of fear and hatred threaten to expose him and destroy their deepening romance.

Markimdb: 7
Genrefantastic, action, drama, adventure
CountryUSA
Duration02:32

Ten years before Kirk, Spock, and the Enterprise there was Discovery. Star Trek, one of the most iconic and influential global television franchises, returns 50 years after it first premiered featuring a new ship, new characters and new missions, while embracing the same ideology and hope for the future that inspired a generation of dreamers and doers.

Markimdb: 7.6
Genrefantastic, thriller, drama, detective
CountryUSA, Canada

A chronicle of the true top secret U.S. Air Force-sponsored investigations into UFO-related phenomena in the 1950s and ’60s, known as “Project Blue Book.”

Markimdb: 8.3
Genrefantastic, action, drama, adventure
CountryUSA, Australia
Duration00:43

A freak accident during an experimental space mission catapults Astronaut John Crichton across a thousand galaxies to an alien battlefield.

Markimdb: 6.9
Genrefantastic, thriller, drama
CountryUSA
Duration02:05

The peaceful alien invasion of Earth by the mysterious “Overlords,” whose arrival begins decades of apparent utopia under indirect alien rule, at the cost of human identity and culture.

Markimdb: 7.8
Genrefantastic, comedy, family
CountryUSA
Duration00:22

3rd Rock from the Sun is an American sitcom that aired from 1996 to 2001 on NBC. The show is about four extraterrestrials who are on an expedition to Earth, which they consider to be a very insignificant planet. The extraterrestrials pose as a human family in order to observe the behavior of human beings.

Markimdb: 5.8
Genrehorror, fantastic, thriller, drama, detective
CountryUSA
Duration02:03

In the year 2093, a team of scientists aboard the Nightflyer, the most advanced ship ever built, embarks on a journey to find other life forms. Their mission takes them to the edge of the solar system, and to the edge of insanity, as they realize true horror isn't waiting for them in outer space—it's already on their ship.

Markimdb: 6.4
Genrehorror, fantastic, detective, biography
CountryUSA

When psychiatrist Dr. Neil Chase encounters two women suffering from the same symptoms with similar nightmarish stories, rational explanations just don't seem to fit.

Markimdb: 8.4
Genrefantastic, thriller, drama, detective
CountryUSA, Canada
Duration00:43

FBI Special Agent Olivia Dunham, brilliant but formerly institutionalized scientist Walter Bishop and his scheming, reluctant son Peter uncover a deadly mystery involving a series of unbelievable events and realize they may be a part of a larger, more disturbing pattern that blurs the line between science fiction and technology.

Markimdb: 8
Genrefantastic, comedy, cartoon
CountryUSA

A family of aliens from a much better world must take refuge in middle America after the destruction of their planet. Their mission: protect the Pupa, a living super computer that will one day evolve into its true form, consume them and terraform the Earth.

Markimdb: 8.1
Genrefantastic, comedy, drama, detective
CountryUSA

Crash-landed alien Harry takes on the identity of a small-town Colorado doctor. Arriving with a secret mission, he starts off living a simple life…but things get a bit rocky when he’s roped into solving a local murder and realizes he needs to assimilate into his new world. As he does, he begins to wrestle with the moral dilemma of his mission and asking the big life questions like: “Are human beings worth saving?” and “Why do they fold their pizza before eating it?”

Genrefantastic

An extraterrestrial alien arrives on Earth at a turning point in human evolution and must confront his own past to determine our future.

Markimdb: 6.9
Genrefantastic, adventure
CountryUSA

Earth 2 is an American science fiction television series which aired on NBC from November 6, 1994 to June 4, 1995. The show was canceled after one season of 22 episodes. It follows the journey and settlement of a small expeditionary group called the Eden Project, with the intent to journey to an Earth-like planet called G889 in an attempt to find a cure to an illness called "the syndrome". The series was created by Michael Duggan, Carol Flint, Mark Levin, and Billy Ray, produced by Amblin Entertainment and Universal Television, and filmed primarily in northern New Mexico around the Santa Fe area. The series' music was composed by David Bergeaud, and the executive producers were Michael Duggan, Mark Levin, and Carol Flint.Initially, the show's audience was quite large, reaching eighth place; however, by April 23 of the next year, Nielsen ratings share had dropped from 23% to 9%. During its run, it had been nominated for a Primetime Emmy, Saturn, and other awards. In 2005, the entire series was released on DVD in a 4-disc set.

Markimdb: 8.6
Genrefantasy, adventure, cartoon, anime
CountryJapan

In the beginning, an "orb" is cast unto Earth. "It" can do two things: change into the form of the thing that stimulates "it"; and come back to life after death. "It" morphs from orb to rock, then to wolf, and finally to boy, but roams about like a newborn who knows nothing. As a boy, "it" becomes Fushi. Through encounters with human kindness, Fushi not only gains survival skills, but grows as a "person". But his journey is darkened by the inexplicable and destructive enemy Nokker, as well as cruel partings with the people he loves.

Markimdb: 6.4
Genrefantastic, thriller, drama, detective
CountryUSA

Two federal agents from two different continents, and two different mindsets, must work together to investigate when wreckage from a destroyed alien spacecraft has mysterious effects on humankind.

Markimdb: 8.5
Genrefantastic, thriller, drama, detective
CountryCanada, USA
Duration01:36

A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human history.

Markimdb: 7.4
Genrefantastic, comedy, cartoon
CountryUSA

When Judy Reilly, a nerdy teenager, finds out her estranged father was an extraterrestrial, surviving a half-alien adolescence seems pretty hopeless. But with the help of a dangerously upbeat mother and a comic book obsessed best friend, Judy is able to uncover her powers, stand up to bullies, and inevitably discover what makes her both alien and human along the way.

Markimdb: 6.6
Genrefantastic, action, comedy, drama, adventure, family, cartoon, short
CountryUSA, Canada

A team of specialized Autobots not quite ready for prime-time battles against the Decepticons is given a vital mission by Optimus Prime. The goal for the Bots is to learn about mankind and how to help others to find out what it really means to be a hero.

Markimdb: 4.1
Genrefantastic, action, drama
CountryUSA

In the year 2199, a young woman who has lost everything finds a new life at Earth's Space Training Academy where she learns to defend the galaxy from intergalactic threats.

Markimdb: 6.6
Genrefantastic, drama
CountryUSA
Duration01:56

Follow the first human mission to Mars, exploring the challenges of taking the first steps toward interplanetary colonization. The story focuses not only on the astronauts, but also on their families and loved ones, as well as the ground team on Earth.

Mark
Genrefantastic, action, comedy, drama, adventure, family, cartoon
CountryUSA

A motley crew of young rebellious aliens commandeer an old Starfleet ship and must figure out how to work together while navigating a greater galaxy, in search for a better future. These six young outcasts know nothing about the ship they have commandeered, but over the course of their adventures together, they will each be introduced to Starfleet and the ideals it represents.

Markimdb: 6.5
Genrefantastic, thriller, drama
CountryUSA
Duration00:42

An astronaut returns home from a year long solo mission in space. She tries to reconnect with her husband and son in their everyday life. Her experiences in space and home lead to events that ultimately will change the course of human history.

Markimdb: 7.2
Genrefantastic, action, drama, adventure
CountryUSA

Fury and Talos try to stop the Skrulls who have infiltrated the highest spheres of the Marvel Universe.

Markimdb: 7.6
Genrefantasy, comedy, adventure, family, cartoon, short
CountryUSA

Oscar and Hedgehog are dropped off at a strange summer camp, full of fantastical things ranging from magical camp counselors to sticky notes that are portals to other dimensions.

Markimdb: 5.9
Genrefantastic, action, thriller, drama, adventure, detective
CountryUSA
Duration01:00

400 years after the extinction of the human race, a small group of humans are revived by an alien civilization. The colony of revived humans encounter struggles with the aliens who extinguished humankind centuries before, while trying to understand and get along with the mysterious aliens who revived them.

Markimdb: 7.6
Genrefantastic, action, adventure, family, cartoon
CountryUSA

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.

Markimdb: 8
Genrefantastic, action, adventure, family, cartoon
CountryUSA
Duration00:22

Green Lantern: The Animated Series is an American computer-animated television series based on the DC Comics superhero Green Lantern. The series is currently airing on Cartoon Network, as part of their "DC Nation" television block. A one hour sneak peek aired on November 11, 2011 it ran from November 11, 2011 to March 16, 2013, with a new episode airing every week. A special screening of the first episode was shown at New York Comic Con 2011 on October 15, 2011. This is the first Green Lantern television series and the first CGI DC/WB series. The series was cancelled after one season due to poor toy sales from the live-action movie, and because Cartoon Network wanted to emphasize new shows in its "DC Nation" block.

Markimdb: 2.3
Genrefantastic, comedy, family
CountryUSA

Marvin Marvin is an American science fiction slapstick comedy television series that aired from November 24, 2012 to April 27, 2013. The series was set to premiere on Nickelodeon in 2013, but was pushed forward to November 24, 2012. It stars Lucas Cruikshank as the title character Marvin Marvin, an alien teenage boy adjusting to human life. On June 26, 2013, Cruikshank said that he had left Nickelodeon.

Markimdb: 7.4
Genrefantastic, drama, adventure, family, detective
CountryUSA
Duration02:57

After crash-landing on an alien planet, the Robinson family fights against all odds to survive and escape. But they're surrounded by hidden dangers.

Markimdb: 6.8
Genrefantastic, comedy, family
CountryUSA
Duration00:22

When the Weavers move to a gated community in New Jersey, they discover that the entire neighborhood is comprised of aliens from the planet Zabvron. But as the Weavers and the aliens face the struggles of everyday life together, they discover that some things -- the ups and downs of marriage, the desire to be a good parent and raise a happy family -- are universal. Intergalactic, even.

Markimdb: 8.7
Genrehorror, fantastic, thriller, fantasy, drama, detective
CountryUSA
Duration03:09

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Markimdb: 8.2
Genrefantastic, action, adventure
CountryUSA

Follow Christopher Pike, Spock and Number One in the years before Captain Kirk boarded the U.S.S. Enterprise, as they explore new worlds around the galaxy. This show is a prequel to the original series and Star Trek: Discovery.

Markimdb: 6.9
Genrehorror, fantastic, action, thriller, fantasy, comedy, drama, adventure, cartoon, detective
CountryUSA, Canada
Duration00:22

The Head began as an ongoing series that originally ran under the title MTV's Oddities, on MTV. It has begun airing on MTV2 in August 2009. It was released on DVD on December 15, 2009.

Markimdb: 6.8
Genrefantastic, action, drama, adventure
CountryUSA
Duration01:06

Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather — whose House of El was ostracized and shamed — as he fights to redeem his family’s honor and save his beloved world from chaos.

Markimdb: 7.8
Genrefantastic, action, fantasy, comedy, adventure, family, cartoon, short
CountryUSA

Duck Dodgers is an American animated television series, based on the 1953 theatrical cartoon short Duck Dodgers in the 24½th Century, produced by Warner Bros. Animation from 2003 to 2005. The series is a space opera, featuring the fictional Looney Tunes characters as actors in metafictional roles, with Daffy Duck as the titular hero. It originally aired on Cartoon Network, and it currently airs reruns on Cartoon Network's sister network, Boomerang.

Markimdb: 7.1
Genrefantastic, comedy, family
CountryUSA
Duration00:22

Mork & Mindy is an American science fiction sitcom broadcast from 1978 until 1982 on ABC. The series starred Robin Williams as Mork, an alien who comes to Earth from the planet Ork in a small, one-man egg-shaped spaceship. Pam Dawber co-starred as Mindy McConnell, his human friend and roommate. In 1997, the episode "Mork's Mixed Emotions" was ranked #94 on TV Guide's 100 Greatest Episodes of All Time list.

Markimdb: 7.2
Genrefantastic, fantasy, comedy, musical, adventure, family, cartoon
CountryUSA, Canada, Republic of Ireland

The adventures of Wander, an eternally-optimistic intergalactic traveler and constant do-gooder, and his quick-tempered but loyal steed and best friend, Sylvia. The friendliest face in outer space, Wander journeys across the galaxies to spread good cheer and to help anyone he can — much to his overly pragmatic stallion’s chagrin. Their fun-loving escapades often lead them to clash with the evil villain Lord Hater and his army of Watchdogs, who travel from planet to planet trying to make hate the order of the day. Together, the best friends travel through the cosmos, happening upon one freewheeling adventure after another and making new friends and foes.

Markimdb: 8.2
Genrefantastic, action, fantasy, comedy, drama, adventure, cartoon, short
CountryUSA
Duration00:20

An astronaut named Gary and his planet-destroying sidekick Mooncake embark on serialized journeys through space in order to unlock the mystery of “Final Space,” the last point in the universe, if it actually does exist.

Markimdb: 8
Genrefantastic, action, fantasy, adventure, family, cartoon, detective
CountryUSA

Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.

Markimdb: 7.3
Genrefantastic, action, thriller, adventure
CountryUSA
Duration00:43

Once again, Earth is the battleground. But now the aliens whose human guise hides their true reptilian natures are wiser. They believe the secret to their survival on Earth lies in the DNA of the newly born half-human, half-spaceling Starchild. But that's something the world's Resistance Fighters cannot allow.

Markimdb: 6.6
Genrefantastic, action, adventure, family, cartoon, crime
CountryUSA

In the present a team of four anthropomorphic dinosaurs, created by aliens, must stop three anthropomorphic velociraptors who want to cause a cataclysm that would speed up global warming and make Earth's climate pleasant for dinosaurs again.

Markimdb: 7
Genrefantastic, action, cartoon
CountryUSA

The series centers on a young Superman's adventures in the 31st century, fighting alongside a group of futuristic superheroes known as the Legion of Super-Heroes. The series drew on the rich history of the Legion of Super-Heroes, taking inspiration from stories set during all time periods of the team's nearly 50-year history in comics. Continuity is internally consistent but is not shared with any previous incarnation of the Legion, either animated or in print. The series was cancelled after its second season.

Markimdb: 7.1
Genrefantastic, comedy, adventure
CountryUSA

Meet the team of the UMP cruiser, a barely-functional starship led by an aggressively cheerful Captain with a with a barely-competent crew, including a clueless navigator, a brain damaged mechanic, a bickering couple,a man with gills raised to be an organ farm for his brother and ART, the billionaire turned robot. When their ship is drawn into a different universe, they must to learn to work together while dealing with space clouds, robot rebellions, and the occasional alien attack.

Markimdb: 8.1
Genrefantastic, action, fantasy, comedy, drama, adventure, family, cartoon
CountryUSA
Duration00:05

In the year 3085, Chris, Beth, Wallow and Danny, four teenage heroes-for-hire, warp through the universe to save adorable aliens and their worlds using the power of their emotions.

Markimdb: 3
Genrefantastic, action, comedy, adventure, family, cartoon, short
CountryUSA

When 10-year-old Ben Tennyson discovers a mysterious device, he gains the power to change into ten different alien heroes, each with uniquely awesome powers. With such abilities at his disposal, Ben realizes a greater responsibility to help others and stop evildoers, but that doesn't mean he's above a little superpowered mischief now and then.

Markimdb: 5.2
Genrefantastic, thriller, drama, adventure, detective
CountryUSA
Duration01:58

After a massive alien artifact lands on Earth, Niko Breckinridge leads an interstellar mission to track down its source and make first contact.

Markimdb: 8
Genrefantastic, comedy, drama, adventure
CountryUSA
Duration02:48

Follows the crew of the not-so-functional exploratory ship in the Earth's interstellar fleet, 400 years in the future.




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