If you're seeking the best UFO documentaries, we have done a deep-dive into aliens, UAP craft, whistleblowers and psy to dig up where watch UFO docs – from "S4: The Bob Lazar Story" to "The Age of Disclosure" and more.
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This is our list of the "Best UFO docs" you can watch right now. Abroad and blocked? Use a VPN to watch your streaming service from anywhere - we recommend Nord.
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With Trump supposedly releasing the UFO files on Tuesday, April 14, there's never been a better time to discover disclosure in the company of UFO legends such as James Fox, Bob Lazar, George Knapp, Jeremy Corbell and yes, Dr. Steven M. Greer.
December 16, 2017 was the day it all changed for UFO documentaries; the New York Times led its front page with a story about "Glowing Auras and ‘Black Money’: The Pentagon’s Mysterious U.F.O. Program".
Suddenly, the "tinfoil hat brigade" had serious journalists on its patch to be followed in short order by whistleblowers like David Grusch, Lue Elizondo (exec producer of "The Age of Disclosure") , David Fravor, Dylan Borland – men from the senior reaches of the military, senators, congressmen.
Ready for "full disclosure"? A ton of UFO content has now flooded onto the internet, but not all is worth watching. To save you time, we'll show you where to watch best UFO docs online right now...
'S4: The Bob Lazar Story' [2026]
"S4: The Bob Lazar Story" is a polished, high-production UFO documentary that leans heavily into cinematic reconstruction and first-person narration to reframe one of UFO culture’s most controversial figures. Directed by Luigi Vendittelli, it positions Bob Lazar’s account of the alleged S4 facility near Area 51 as a coherent, immersive narrative. For fans of UFO discourse, the film’s strength lies in its tone and world-building rather than evidential breakthrough; it reinforces the mythology around reverse-engineered craft and “Element 115” while carefully avoiding new verifiable disclosures. A thrilling must-watch UFO doc right now...
📺 U.S. – Amazon Video (Rent/Buy) | U.K. – Amazon Video (Rent/Buy) | Europe – Amazon Video (Rent/Buy)
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'The Age of Disclosure' [2025]
"Age of Disclosure" was the most anticipated UFO documentary ever. The 1 hour 49 minute film has an impressive cast including ex-Pentagon officer Lue Elizondo (author of best-seller "imminent" and a rock star within UFO community) and former UAP Task Force boss Jay Stratton who claims, "I have seen with my own eyes non-human craft and non-human beings". If that is not enough, 34 senior U.S. officials line-up to support the the idea that the government has covered up the existence of "non-human intelligence" (aliens) for 80 years. Will it move the needle for the fence-sitters? Eventually perhaps.
📺 U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'The Program' [2024]
Another doc from veteran and prolific UFO filmmaker James Fox, "The Program" makes the cut to be included in the list of "best UFO docs" by virtue of its behind-the scenes approach and all-star line-up of former establishment stalwarts. That includes: NASA's Bill Nelson, former Deputy Assistant Secretary of Defense for Security and Information Operations Christopher Mellon, physicist Hal Puthoff, Stanford's Dr Garry Nolan and retired Rear Admiral Tim Gallaudet. On-going research, it turns out, is investigating how these UAPs move "against the wind without discernible means of propulsion".
📺 Globally – YouTube (FREE) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'Ariel Phenomenon' [2024]
For many, this 2022 Randall Nickerson documentary, "Ariel Phenomenon" is the one that does most to convince skeptics that we are not alone. Over 60 school kids in rural Zimbabwe claimed to have encountered a UFO on September 16, 1994. Why would so many children do that? Why would their stories and drawings be so similar. However, officials refused to accept their version of events and the tag line for the film is “What happens when you experience something so extraordinary that nobody believes you?” If this 1 hour and 44 minute exploration is anything to go by, it seems that you stick to your story and invite a BBC reporter and a Harvard professor to come with you as one witness attempts to authenticate her claim.
📺 Globally – YouTube (Buy/Rent) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'Close Encounters of the Fifth Kind: Contact Has Begun' [2020]
"Close Encounters of the Fifth Kind: Contact Has Begun" goes beyond familiar tales of silver orbs accelerating away into the distance and abductions on lonely roads to concentrate on how we are already communicating with beings from space. As the founder of the Center for the Study of Extraterrestrial Intelligence, Dr Steven Greer excites as much bi-partisan opinion as Bob Lazar but it is his contention that spiritual knowledge forgotten by human kind holds the key to initiating contact with advanced ET civilizations. Eloquent civil rights attorney Daniel Sheehan and Dr. Russell Targ, former head of the CIA’s top secret remote viewing program, lend their support. Don't let it blow your mind, Dr Greer thinks you might need it.
📺 Globally – YouTube (free) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'UFO's Past, Present & Future' [1974]
"UFOs: Past, Present, and Future" is a vintage film that makes the "best UFO docs" list by virtue of the controversy it still causes today. Available now on YouTube, it was promoted when it was released in 1974 with the tagline "What you are witnessing is based on fact. Some will find it fascinating, some will find it frightening: but it is all true." Most would debate that now. The writer/ producer Robert Emenegger claimed that the Air Force promised him footage of a UFO landing at Holloman Air Force Base and evidence of a meeting between aliens and members of the US government before getting cold feet. The consensus is that the film was backed by NASA, the Army and the Navy because the CIA were behind it all. Why? Disinformation? To make the tinfoil hat brigade look even crazier? As cover for real-life military tech? That remains to be... er... disclosed.
📺 Globally - YouTube (free)
'Moment of Contact' [2022]
"A Moment of Contact" is another James Fox production and an exploration of a series of events in Varginha, Brazil in 1996. Residents in the area reported seeing a UFO crash and strange creatures, presumed extra-terrestrial. Occasionally referred to, inaccurately, as "The Roswell of Brazil" there was also a reported hostility shown towards the population. The original film has now been updated (and retitled "Moment of Contact: New Revelations of Alien Encounters") in light of perceived momentum towards disclosure from the U.S. government and premieres digitally in December 2025. The 1 hour 48 minute doc from 2022 merits inclusion on "the best UFO docs" list as it brings a relatively unknown and startling story to a wider audience outside South America.
PS. You can now watch the updated version – 'Moment of Contact: New Revelations of Alien Encounters' [2026]
📺 Globally – YouTube (free) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'Bob Lazar: Area 51 & Flying Saucers' [2018]
If the UFO community have a sacred cow, it is the quiet and bespectacled Bob Lazar. To many he is the whistleblower who blew the whistle about Area 51 and the reverse engineering of extra-terrestrial technology first and loudest and subsequently became the victim of a state-orchestrated dirty-tricks campaign that ruined his life. To others he is a discredited attention-seeking nut job and fraud. His relevance to the on-going debate into governmental cover-up, however, is undeniable. The Jeremy Corbell directed "Bob Lazar: Area 51 & Flying Saucers" makes the list of "best UFO docs" because Lazar has to be allowed to tell his own story (the highly-anticipated "S4: The Bob Lazar Story" is not slated for release at the time of writing) whether his detractors like it or not. Much like the man himself, this doc will both the reinforce the conviction of both believers and skeptics.
📺 Mongolia – YouTube (free) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'The Phenomenon' [2020]
It is perhaps not coincidental that UFO sitings most commonly take place near or around nuclear installations and have increased exponentially since the development of atomic and nuclear weapons at the end of World War Two. "The Phenomenon", with director James Fox at the helm again, goes back to this period for first person accounts before bringing it up-to-date in 2020 (when the film was released) to view the intervening years through the prism of the official confirmation that there was an on-going Department of Defense investigation into military sightings. Witness statements from qualified personnel and the considered opinion of various authoritative figures such as former senate majority leader Harry Reid and New Mexico governor Bill Richardson do much of the heavy lifting. It makes the "best UFO docs" list due to the cameo from veteran UFOlogist Jacques Vallee (the inspiration for the Claude Lacombe character in 1977 movie "Close Encounters of the Third Kind").
📺 Globally – YouTube (free) | U.S. – Prime (30-day trial) | U.K. – Prime (30-day trial) | AUS – Prime (30-day trial)
'Encounters' [2023]
Steven Spielberg has previous with aliens ("Close Encounters of the Third Kind"/ "E.T.") and has probably done more than anyone else in history to place the eternal debate about whether we are alone or not in the public mind. His docuseries "Encounters" looks at four multiple witness-heavy events: The Zimbabwe school visitation in 1994 (as covered in "The Aerial Phenomenon", above); the 1977 Broad Haven Triangle incident in Wales; a mass siting in Stephensville, Texas in 2008; and, the bizarre scenes over the sky in Fukushima, Japan after the 2011earthquake and tsunami. The UFO community know all the stories here and will find little new to savor but Spielberg's authority delivers a perfect and persuasive primer for the undecided and unsure.
📺 Globally – YouTube (free) | U.S. – Netflix ($7.99) | U.K. – Netflix (£5.99) | AUS – Netflix ($9.99)
'UFO Revolution' season 2 [2025]
"UFO Revolution" season 2 follows journalist Jeremy Corbell as lobbies the government to reveal what they know and leaks yet more UAP footage, this time purporting to show a strange 'Gimbal-shaped' inside a military base in Iraq in 2008. A Congressional hearing in November 2024 entitled "Unidentified Anomalous Phenomena: Exposing The Truth" might have seen military experts, the head of NASA's UAP task force and whistleblowers testify to the existence of strange craft in our skies and, if Luis Elizondo is to be believed, under examination in top secret establishments once they have fallen to Earth but official confirmation is still not forthcoming. This is on our list of "best UFO docs" for Corbell's determination to force the issue and because he wears his heart on his sleeve.
📺 Globally – YouTube (free) | U.S. – Tubi (free) | U.K. – TMZ via YouTube| AUS – TMZ via YouTube
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