Discover
Find something new by genre, decade, or where it streams.
46 shows
7.5Life After PeopleHistory · 2009–
The New FrontierPrime Video · 2015–2023
Doomsday: 10 Ways the World Will EndHistory · 2016
6.3Doctor Who ConfidentialBBC Three · 2005–2013
AftermathNational Geographic · 2010
7.8Year MillionNational Geographic · 2017
2057Discovery · 2007
7.6Alien WorldsNetflix · 2020
Aliens: The Definitive GuideScience · 2013
6.6Doctor Who: UnleashedBBC iPlayer · 2023–2025
America's Secret Space HeroesSmithsonian Channel · 2017
7.9Through the WormholeScience · 2010–2017
5.0Merlin: Secrets and MagicBBC Three · 2009
Totally Doctor WhoBBC One · 2006–2007
Voyage to the PlanetsABC · 2010
Evacuate EarthNational Geographic · 2012
The Real History of Science FictionBBC America · 2014
7.8The UniverseVice TV · 2007–2015
Dark Matters: Twisted But TrueScience · 2011–2012
Man vs. the UniverseScience · 2014
Deep SpaceGaia · 2016–
7.2The Unexplained FilesScience · 2013–2014
Shaun Ryder on UFOsSky History · 2013
Heroes UnmaskedBBC Two · 2007–2008
Mysteries of the OutdoorsTravel Channel · 2017–2018
VeritasiumYouTube · 2010–
The Science of Star WarsDiscovery · 2005
7.0Unsealed: Alien FilesDestination America · 2012–2016
Prophets of Science FictionScience · 2011–2012
7.6Hangar 1: The UFO FilesHistory · 2014–2015
Alien MysteriesUSA Network · 2013
7.8Star Wars: Vehicle FlythroughDisney+ · 2021
UFOs: The Untold StoriesNational Geographic · 2012–2013
The Roddenberry VaultNBC · 2016
6.3EncountersNetflix · 2023
Sci-Fi Science: Physics of the ImpossibleScience · 2009–2010
Stephen Hawking's Favorite PlacesCuriosityStream · 2016–2018
Home: The Story of EarthABC · 2022
5.6Alien Encounters: Fact or FictionDiscovery · 2024
Alien EncountersScience · 2012–2014
Master and ApprenticeRooster Teeth · 2017–2023
My Life in Science FictionBBC Two · 2014
The Martians and UsBBC Four · 2006
Aerial PhenomenaGaia · 2021–2022
Top 10 Secrets and Mysteriesdiscovery+ · 2017–2019