By the mid-21st Century, humankind has colonized the oceans and formed the UEO--the United Earth Oceans--as a military organization to police it. Formerly a high-ranking member of the UEO, Nathan Bridger retired after the death of his wife, and retreated to an isolated island to study dolphins. An attempt is made to hijack the Seaquest DSV, the UEO's most powerful undersea vessel, and Nathan--its original designer--is convinced to return to active service, to assume command of it. His second in command is Cmdr. Jonathan Ford. In second season, the DSV added Dagwood, a prototype GELF (Genetically Engineered Life Form), Tony Piccolo, a man with surgically implanted gills, and Dr. Wendy Smith, a telepath/empath, to its crew of specialists. The series has New Age leanings, often presenting stories that deal with environmental issues or mix myth and mysticism--from ghosts to "gods"--into its science fiction.

American science fiction television series

Aliens pretending to be friendly come to Earth and are received openly. The aliens have disguised themselves to look just like humans. When it is discovered that the aliens' planet is dying and that they have come to rape the Earth of its natural resources, the war for Earth begins. An important key to the humans' success is distinguishing their own from who the aliens are.

In 1987, NASA astronaut William "Buck" Rogers is caught in a freak accident in deep space, causing his space shuttle Ranger 3 to be blown into an orbit that returns him to Earth - over 500 years later. The combination of gases that freezes him comes close to the formula commonly used in the 25th century for preservation, and his rescuers are able to revive him. In 2491, when Buck awakens from the freezing, Earth is recovering from a nuclear war and is coming under hostile attack by the Draconian Empire. In the second season, Buck has been assigned aboard the Searcher, a starship exploring the unknown reaches of space while searching for former Earth colonies that are scattered across the galaxy.

American science fiction adventure television series

Several years after the end of the Great War (detailed in the main Babylon 5 TV series) the former servants of the now-exiled Shadows attempt to avenge their old masters by introducing a powerful biological weapon into Earth's atmosphere. After five years of adapting itself to humanity's genetic makeup, it will kill every human being on the planet. Since this plague was the product of a technology far ahead of humanity's, there isn't enough time to develop an original solution - instead, humanity will have to comb through the ruins of older alien civilizations with the hope of finding some ancient, advanced technology that can cure the disease. Leading this high-stakes archeological mission is a starship of the new Interstellar Alliance, the Excalibur, and its crew drawn from the Alliance's elite troubleshooting corps, the Rangers.

spin-off TV show from J. Michael Straczynski's Babylon 5

The Earth is embroiled in a desperate war against alien invaders, and this series focuses on one squadron of Marine pilots involved in it.

A flying saucer crashed in the Mojave Desert and its inhabitants turned out to be alien slaves, bred to be super intelligent and strong, and controllable by their Overseers. These Tenctonese, or "Newcomers", have been assimilated (sort of) into the population of Los Angeles. One of them, George Francisco, is a police detective with a human partner, Matthew Sikes. George and Matt fight crime together, while learning to respect the other's culture, and question his own. They also fight prejudice, as personified by the Purists, and fear, in the form of the unseen Overseers, who seek to regain control over their slaves.

OldScifi

tv show

Amelia Nichole

2009 animated fantasy film directed by Tomm Moore

Animated

an American science fiction dramatic television series

Superhero

American science fiction comedy television series

Comedy

2004–2009 American science fiction television series, reimagining of a 1970s series

Scifi

American drama thriller television miniseries

OldScifi

More lists by Amelia Nichole

Animated

Superhero

Comedy

Scifi

Dystopia

TBW

Nathan's suggestions