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NASA's Unexplained Files

All Episodes 2012 - 2019
TV-G

  • Ended
  • #<Network:0x00007f4d42be7440>
  • 2012-03-28T02:00:00Z
  • 45m
  • 1d 20h 29m (53 episodes)
  • United States
  • English
  • Discovery Channel + 1 more, Wag TV
  • Documentary, Talk Show
Strange flying objects have been caught on NASA's cameras and astronauts have reported seeing UFOs. Some of the odd shapes and lights can be identified; others remain a mystery. We'll reveal NASA footage and interview the astronauts and scientists.

58 episodes

Friendship 7: February 1962 - John Glenn launches to become the first American to orbit the Earth. Once in space he sees that his capsule is surrounded by a swarm of small lights he calls fireflies. Gemini 4: June 1965 - Command pilot James McDivitt notices an object outside his craft. He describes it as having big arms sticking out of it. Gemini 7: December 1965 - Less than 2 hrs into their mission the astronauts report an object outside their craft. Gemini 11: September 1966 - One day after launch the astronauts notice a bright object outside their craft that appeared to chance shape. Apollo 11: July 1969 - A flashing object is seen outside their ship. Neil Armstrong makes a cryptic call back to NASA . Skylab 3: September 1973 - Pilot Jack Lousma reports a bright red flashing light following them for 20 minutes. STS-49: September 1991 - A Space Shuttle camera sees an object moving across the frame that changes direction after a flash. STS-75: February 1996 - Space Shuttle Columbia conducts electricity generation experiments. When the tether breaks a swarm of craft appear to surround the broken experiment as if floats away. STS-80: December 1996 - As shuttle cameras turn to Earth, white objects appear to come up from the Earth and move into a circular formation. STS-115: September 2006 - As the fuel tank is released from the shuttle launch and it moves away a triangular object appears to follow the tank back toward Earth.

2017-04-06T02:00:00Z

Special 2 Moon Mystery Special

Special 2 Moon Mystery Special

  • 2017-04-06T02:00:00Z45m

Our moon has been the home of some of the strangest and most mysterious phenomena in the universe; counting down the moon's most perplexing mysteries.

2017-04-06T02:00:00Z

Special 3 Mars Mystery Special

Special 3 Mars Mystery Special

  • 2017-04-06T02:00:00Z45m

Mars is the home of some of the strangest and most mysterious phenomena in the universe; counting down the Red Planet's greatest mysteries.

Counting down the most narrow escapes, and the strange, unexplainable and almost deadly phenomena astronauts face.

Special 5 Cosmic Mystery Special

  • 2017-04-20T02:00:00Z45m

Counting down the most terrifying moments and the strangest and most mysterious phenomena in NASA's history.

Series Premiere

2012-03-28T02:00:00Z

1x01 Pilot

Series Premiere

1x01 Pilot

  • 2012-03-28T02:00:00Z43m

Strange flying objects have been caught on NASA’s cameras and astronauts have reported seeing UFOs. Some can be identified; others remain a mystery. We’ll reveal NASA footage and interview the astronauts and scientists.

2014-03-03T03:00:00Z

1x02 Shadow Deathstar

1x02 Shadow Deathstar

  • 2014-03-03T03:00:00Z43m

Astronaut Leroy Chao’s spacewalk is interrupted by bright lights flying past. A flying saucer photographed from the Apollo capsule, dark shapes caught on camera shadowing the shuttle. The ideas are science fiction, but the incidents are science fact. 43 min | TV-PG | Premiered 03/02/2014 ISS Illumination: March 28, 2005 - Astronaut Dr. Leroy Chiao is on a space walk working on the ISS and sees an echelon formation of lights fly between the station and Earth. Life on Europa: The Galileo probe explores Jupiter and its moon Europa. The red streaks seen on the moon's surface appear to show signs of microbial life. Apollo 16 Incident: A camera filming outside of the lunar lander sees a classic UFO image, that wasn't explained for 30 years. NASA vs The Russians: The Chelyabinsk meteor event in February 2013 sparks fears that someone has attacked the city. Did someone shoot meteor and make it explode? Deathstar Refuels: In March 2012 solar scientists see a dark round spot the size of 10 Earths hovering near the Sun. The Sphere has planet size tendrils reaching down to the Sun's surface. Telepathic Aliens: Astronauts often see flashes of light that are not seen on camera. Is space the perfect medium for telepathic communication. Invaders From Mars: Does NASA already have evidence of life on Mars? The meteor from Mars that seems to have fossilized worm like life forms. Columbia Triangle: Triangular UFOs had only been seen from Earth until 1986 when Space Shuttle Columbia sees one right after it enters orbit.

2014-03-07T03:00:00Z

1x03 Alien Death Ray

1x03 Alien Death Ray

  • 2014-03-07T03:00:00Z1h

STS - 115 Triangle: September 20, 2006 - Space Shuttle Atlantis prepares to return home from work assembling the International Space Station, when the shuttle commander spots objects in a triangle formation. Alien X: Astronomers focus on a comet that has a X shape not commonly found in nature Life But Not As We Know It: Saturn's moon Titan has a primitive Earth like surface, but has liquid methane instead of water. Could life develope based on methane? Alien Star Wars: December 1970 - X-rays that can destroy planets are coming from an area without a star, could it be a sign of an alien war with advanced weaponry? Or is there a natural explanation. Aurora Arrow: In 2006 photos taken from the International Space Station show what looks like a space ship parked in the northern lights. Space Eel: A secret shuttle mission sees a snake like object moving across space. Could something live in the environment of space. Moon Pigeons: Apollo 10 photographs something they have dubbed moon pigeons, but their appearance always seems to bring trouble for the mission. Life on Mars: The Viking probe in 1975 looks for life on Mars, the agreed upon results show life. NASA dismisses these results. But new information may indicate the results were correct all along.

2014-03-12T02:00:00Z

1x04 Black Knight Rises

1x04 Black Knight Rises

  • 2014-03-12T02:00:00Z1h

Cold Warrior: December 1998 - NASA astronauts begin construction of the International Space Station and photograph a strange object that some link to the 1950s story of the 'Black Knight'. Space Geysers: The Casini probe takes pictures of Saturn's moon Enceladus and sees massive geysers of liquid water on a moon that should be dead. These geysers also contain the building blocks of life. Hole in the Sun: July 18, 2013 - Scientists observing the Sun see what appears to be a 500,000 mile hole creep across the Surface of the Sun. Alien Spies: September 2002 - An amateur astronomer spots a bright object orbiting Earth. He reports the object to the authorities and NASA scientists are surprised to find the object covered in paint. Martian Tracks: November 1971 - Mariner 9 arrives on Mars and sends back images of unusual tracks on the planet's surface. Faster Than The Speed of Light: December 1995 - The Hubble Telescope is pointed at a completely empty spot of sky to see what's there and surprisingly the faint galaxies seen appear to be traveling faster than the speed of light. STS-114 Boomerang: July 26, 2005 - One of the cameras from Space Shuttle Discovery sees an object change direction own its own. We Are The Aliens: The theory of Panspermia is that life here on Earth may have originated elsewhere, by riding rocks to Earth after being knocked off other planets by asteroid strikes.

2014-03-19T02:00:00Z

1x05 Interstellar Gold Rush

A distant planet shows evidence of an Earth-like atmosphere, while a mysterious light suggests an atmosphere on the Moon. Have we found evidence of a crashed alien ship in the asteroid belt? Why are there "blueberries" on Mars? 43 min | TV-PG | Premiered 03/18/2014 Apollo 12 Follower: Shortly after Apollo 12's launch the ship is struck by lightning, twice. After the ship computers recover from the lightning strike the mission continues and strange objects are seen following the moon landing. Alien Crash Site: The Dawn space probe in 2011 studies Vesta, a 4.5 million year old asteroid in the Asteroid Belt. Pictures seem to show the crash site of a triangular shaped object. Could it be a failed attempt at mining asteroids for precious metals by a race from beyond the solar system. The Gemini X Incident: A mission meant to learn how to dock with booster rockets in space turns strange when the astronauts spot flashing objects that suddenly disappear. Alien Cloud: A planet 63 light years away is photographed by the Hubble Telescope. Studies of these photos show the presence of methane that may indicate life. Skylab's Gremlins: NASA's Skylab is plagued by accidents, almost from the start of the mission. While trying to figure out why the mission has so many problems scientists see a photo of a mysterious object that leave and then returns. Mars Blueberries: The Opportunity rover lands on Mars and the first thing it photographs is little round rocks that are less red than everything else seen on the planet. Hubble Encounter: On the mission to repair the Hubble Space Telescope, the crew sees multiple objects buzz the mission as if watching their progress. Moon Glow: Surveyor 7 lands on the Moon prior to the first manned mission and photographs an unexpected glow. When an Apollo 17 astronaut reports a glow on the horizon, NASA finally attempts to understand the phenomenon.

2014-07-21T02:00:00Z

1x06 Ghosts on the Moon

1x06 Ghosts on the Moon

  • 2014-07-21T02:00:00Z1h

Could spaceships be powered by atomic bombs? Can artificial rings encircle an entire star? why was Neil Armstrong’s transmission feed cut off when he spotted strange lights on the Moon? And how can lightning talk to itself? 43 min | TV-PG | Premiered 07/20/2014 The Aristarchus Enigma: Apollo 11 astronauts see illumination coming from the Aristarchus Crater. Martian Space Station: Mars moon Phobos may be hollow, that some believe may be a space station. Curiosity's Companions: After Curiosity lands on Mars one of the first things it sees are object apparently leaving the planet. Alien Star Drive: When an X-Ray signature is seen coming from a nearby Galactic Clusters may be an alien's nuclear drive. Intelligent Lighting: Lightning appears to flash in sequence between storms that are far apart. Mir Mystery: Objects buzz the Mir Space Station during the shuttle docking procedure. Many believe something has been trying to sabotage the station. Moon Watcher: Photos taken by the Apollo 17 astronauts seem to show an object apparently watching their activities. Kuiper Belt Intruder: More than 90% of the material that should be in the Kuiper Belt is not there.

Season Finale

2014-07-25T02:00:00Z

1x07 Mystery Space Squid

Season Finale

1x07 Mystery Space Squid

  • 2014-07-25T02:00:00Z43m

What could make a NASA astronaut report seeing a flying saucer in the skies above a US Air Force test range? How have the swirling gases of Saturn formed a perfect Hexagon that has hovered above the planet’s pole for 30 years? 43 min | TV-PG | Premiered 07/24/2014 U.S. UFO: Capitan Gordon Cooper sends two camera men to the area to set up filming equipment a test site, but they film a UFO landing instead. The Mega Hex: The Voyager Space craft takes photos of Saturn and appears to show a giant Hexagon engulfing the poles. 24 years later the Casini spacecraft takes better pictures that confirm the hexagon is still there. Lunar Lights: Apollo 14 is plagued with technical problems, but they make it safely to the surface on the moon. After developing film taken on the moon show mysterious blue lights. Discovery Déja Vu: 2001 Space Shuttle Discovery external camera seem multiple objects moving independently. The WOW Factor: August 1977 a signal is picked up coming from deep space. Space Squid: December 1968 - Apollo 8 takes photos of the moon, but when developed the film show something with tentacles in space near the moon. Space Angels: Space Shuttle Atlantis films thunderstorms from space. The film shows giant discharges above the clouds, that look like electrified jellyfish. Interstellar Power Stations: Dr. Dick Carrigan is looking at the infrared data collected by observation satellites to find Dyson's Sphere.

Season Premiere

2015-03-03T03:00:00Z

2x01 Life in Hell

Season Premiere

2x01 Life in Hell

  • 2015-03-03T03:00:00Z1h

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite or something far more dangerous? On Mercury, NASA finds the impossible: frozen water. A strange object causes a skyscraper-sized shadow on the surface of Mars's largest moon. What is it?

2015-03-05T03:00:00Z

2x02 Top Secret Terror

2x02 Top Secret Terror

  • 2015-03-05T03:00:00Z1h

Was the Moon landing faked? Images of Mercury reveal massive spider-like formations on its surface. Is it a geological formation or something ominous? A classified Space Shuttle mission ends in near-disaster. What was its mission?

2015-04-23T02:00:00Z

2x03 Hammer of Thor

2x03 Hammer of Thor

  • 2015-04-23T02:00:00Z43m

Are burning lights above Nevada and Utah signs of a secret space weapons project? What are the odd trails on the lunar surface near the Apollo landing sites? Does a strange space object spell disaster for the Space Shuttle crew?

2015-04-30T02:00:00Z

2x04 Spacewalk of Doom

2x04 Spacewalk of Doom

  • 2015-04-30T02:00:00Z43m

How could an astronaut on a spacewalk begin to drown? Have NASA scientists discovered an asteroid that was converted into a spacecraft? What are the strange objects spotted when NASA sends a secret payload into space?

2015-05-07T02:00:00Z

2x05 Did We Nuke Jupiter?

2x05 Did We Nuke Jupiter?

  • 2015-05-07T02:00:00Z43m

Could NASA be responsible for a nuclear explosion on Jupiter? Could new evidence finally solve the mystery of the iconic face on Mars? What unknown force crashed a spacecraft from the Apollo program into the lunar surface?

2015-05-14T02:00:00Z

2x06 Nazis on the Moon

2x06 Nazis on the Moon

  • 2015-05-14T02:00:00Z44m

A Russian probe discovers the lunar soil was disturbed before the US or USSR got there. Did Nazis arrive first? Have scientists detected a laser signal from a planet capable of supporting life? Is there a Bermuda Triangle of Space?

2015-05-21T02:00:00Z

2x07 Lethal Weapons

2x07 Lethal Weapons

  • 2015-05-21T02:00:00Z43m

How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms? What mysterious force is smashing a near-earth asteroid to pieces?

Season Finale

2015-05-28T02:00:00Z

2x08 Revenge of the Fireflies

Season Finale

2x08 Revenge of the Fireflies

  • 2015-05-28T02:00:00Z43m

Something in space is attacking the brains of astronauts. What is it? Should NASA be worried about the sudden appearance of so-called space fireflies? Who is responsible for the bizarre glowing spiral in the skies over Norway?

Season Premiere

2016-02-24T03:00:00Z

3x01 Pluto Under Pressure

Season Premiere

3x01 Pluto Under Pressure

  • 2016-02-24T03:00:00Z43m

Lost tapes reveal that Apollo astronauts heard unexplained transmissions on the far side of the moon, an amateur astronomer spots a strange disturbance in Martian atmosphere & an unidentified object in Earth orbit starts stalking Russian spacecraft.

2016-03-02T03:00:00Z

3x02 Return of the Moon Bugs

3x02 Return of the Moon Bugs

  • 2016-03-02T03:00:00Z41m

Apollo 12 astronauts bring back something alive from the moon and NASA track an asteroid heading towards Earth but make a shocking discovery: it’s not an asteroid, but an object that’s artificial in nature.

2016-03-09T03:00:00Z

3x03 Rise of the Ice Creatures

Neil Armstrong goes into an unexplained spin. He needs to figure out what’s causing it, or he faces certain death. An Apollo 17 photo seems to show a military outpost on the Moon & could there be alien life swimming in the oceans of Jupiter’s moons?

2016-03-16T02:00:00Z

3x04 Ghosts on a Comet

3x04 Ghosts on a Comet

  • 2016-03-16T02:00:00Z1h

When a Chinese moon rover breaks down, a NASA scientist points to a mysterious material that seemed to sabotage the Apollo missions, decades earlier. The Rosetta spacecraft finds a comet that appears to be singing.

2016-03-23T02:00:00Z

3x05 The Moon that Disappeared

Recently discovered documents reveal NASA's secret plan B for failure of the first moon landing, a Soyuz capsule carrying astronaut Peggy Whitson back to Earth vanishes without explanation and NASA’s Cassini mission unravels a three hundred year old.

2016-03-30T02:00:00Z

3x06 Curse of the Red Planet

Three cosmonauts die mysteriously as they re-enter Earth's atmosphere. A declassified document reveals a CIA plan to use a space disaster as a cover to start war and a NASA rover discovers clues that help solve a murder.

2016-04-06T02:00:00Z

3x07 Red Storm Rising

3x07 Red Storm Rising

  • 2016-04-06T02:00:00Z43m

Two astronauts trapped in the vacuum of space face an agonizing death; the first close up images of Pluto reveal an alien landscape, and residents of Houston struggle to explain videos of unidentified flying lights captured above their city at night.

Season Finale

2016-04-13T02:00:00Z

3x08 Attack of the Thunderballs

Season Finale

3x08 Attack of the Thunderballs

  • 2016-04-13T02:00:00Z43m

Astronauts are evacuated when a mystery object is discovered hurtling towards the ISS, a NASA secret agent goes undercover to recover missing moon rocks & scientists struggle to find answers when they find a huge void at the edge of the solar system.

2016-05-18T02:00:00Z

3x09 Space's Deadliest Moments

3x09 Space's Deadliest Moments

  • 2016-05-18T02:00:00Z45m

Neil Armstrong faces a life-or-death situation; a NASA space capsule vanishes during reentry; and an astronaut begins to drown during a spacewalk.

Strange sightings on the moon; possible photographic evidence of a lunar military base; whether the Apollo astronauts brought a living moon creature back with them; and a mysterious material that sabotaged moon missions.

2016-06-01T02:00:00Z

3x11 Space Station of Doom

3x11 Space Station of Doom

  • 2016-06-01T02:00:00Z45m

The International Space Station has interesting encounters while in orbit. Space fireflies and space debris are just some of the problems.

2016-06-08T02:00:00Z

3x12 When the Universe Attacks

3x12 When the Universe Attacks

  • 2016-06-08T02:00:00Z45m

In the Bermuda Triangle of Space, a mysterious energy attacks NASA craft in earth's orbit; witnesses report terrifying encounters with eerie spheres of light.

2016-06-15T02:00:00Z

3x13 Mars's Strangest Secrets

3x13 Mars's Strangest Secrets

  • 2016-06-15T02:00:00Z45m

Strange sightings on Mars, including possible pillars of fire and signs of life.

2016-06-22T02:00:00Z

3x14 Horror in the Cosmos

3x14 Horror in the Cosmos

  • 2016-06-22T02:00:00Z45m

A strange object causes a massive shadow on the surface of Mars' largest moon; and an oddity on one of Jupiter's moons.

Season Premiere

2016-08-31T02:00:00Z

4x01 Pluto's Stranger Things

Season Premiere

4x01 Pluto's Stranger Things

  • 2016-08-31T02:00:00Z42m

Evidence of alien technology around a distant star; speculation about Pluto's surface; Apollo astronauts are at a loss of words to describe an object they encountered while they approached the moon. Science Channel has named this episode the first episode of season 4.

2016-09-07T02:00:00Z

4x02 Rise of the Planet Killer

A mars mission captures an image of a strange structure on the planet; an intriguing sight on the dark side of the moon; a planet-eating star gives scientists a peek of Earth's bleak future.

The discovery of geysers on a moon; NASA's mission to detect life; an object is spotted approaching an asteroid.

2016-09-21T02:00:00Z

4x04 The Earth Next Door

4x04 The Earth Next Door

  • 2016-09-21T02:00:00Z42m

Astronomers notice a planet in Earth's vicinity capable of supporting life; top secret military program exposed; the moon contains the components to start life.

2016-09-28T02:00:00Z

4x05 Curse of the Full Moon

Cosmonauts are trapped in a capsule in a frozen lake; a NASA scientist investigates the Hindenburg; the full moon affects experiments.

2016-10-05T02:00:00Z

4x06 Did Earth Have Two Moons?

A discovery suggests the hellish clouds of Venus may be the origin of life on Earth. A bizarre sighting 2,000 years ago raises the possibility that Earth once had two moons. A scientist helps the FBI crack the 1996 Olympic bombing.

A probe carrying a message to aliens malfunctions as it enters deep space. A NASA mission goes disastrously wrong when an imposter breaches Mission Control. Astronomers may have found an invisible planet around a distant star.

Season Finale

2016-10-19T02:00:00Z

4x08 Mars' Deepest Secret

Season Finale

4x08 Mars' Deepest Secret

  • 2016-10-19T02:00:00Z1h

Soviet photos of the moon are intercepted by the CIA; a malfunction aboard the ISS, which imperils the whole crew; NASA probe finds evidence of the possibility of life on Mars.

Season Premiere

2017-04-13T02:00:00Z

5x01 JFK UFO Conspiracy

Season Premiere

5x01 JFK UFO Conspiracy

  • 2017-04-13T02:00:00Z1h

A declassified letter written by President Kennedy demands the CIA share its UFO data with NASA. A bizarre pattern on the surface of Mars could be a coded alien message. Investigators are shocked to find a rocket crash-landed in a crater on the Moon.

2017-04-20T02:00:00Z

5x02 Curse of the Gas Giant

Scientists wonder why Jupiter is hotter than it should be; the Curiosity Rover finds something strange on Mars; detectives turn to NASA for help with a murder cold case.

2017-04-27T02:00:00Z

5x03 The Sun's Evil Twin

5x03 The Sun's Evil Twin

  • 2017-04-27T02:00:00Z1h

Neil Armstrong enters an unexplained spin; an Apollo 17 photo seems to show a US military outpost on the Moon; possible alien life swimming in the oceans of Jupiter's moons.

2017-05-04T02:00:00Z

5x04 Secret Aliens

5x04 Secret Aliens

  • 2017-05-04T02:00:00Z42m

An astronomer records an unusual radio signal from beyond our solar system. FBI agents find classified documents at the home of a NASA scientist. When scientists discover strange DNA in the octopus, they examine if their origins could be alien.

2017-05-11T02:00:00Z

5x05 Stonehenge on Mars

5x05 Stonehenge on Mars

  • 2017-05-11T02:00:00Z1h

When NASA spots a something on Mars that resembles Stonehenge, they investigate what could have made this strange structure. Scientists discover a mysterious hole in Saturn's rings. An ancient tribe claims contact with alien visitors.

2018-01-28T03:00:00Z

5x06 CIA's Secret Revenge

5x06 CIA's Secret Revenge

  • 2018-01-28T03:00:00Z42m

When the Soviet Union unveils its own space shuttle, the CIA hatches a secret revenge plot. Recent discoveries shed new light on the destruction of Sodom and Gomorrah. A missing nuclear weapon could threaten a NASA base in the Arctic.

2018-02-04T03:00:00Z

5x07 The Moon's Strange Secret

The last humans to walk on the Moon discover something strange on the surface. A NASA scientist investigates a strange phenomenon responsible for horrific mass deaths. A landmark NASA mission threatens to destroy the reputation of an American hero.

Season Finale

2018-02-11T03:00:00Z

5x08 Saturn's Death Star

Season Finale

5x08 Saturn's Death Star

  • 2018-02-11T03:00:00Z42m

A mysterious object is orbiting Saturn, and it looks just like the Death Star. New evidence might shed new light on the mysterious death of Yuri Gagarin, the first man in space. When a cuting-edge satellite vanishes, fears of a space war escalate.

Season Premiere

2019-04-12T02:00:00Z

6x01 Saturn's Moon Monsters

Season Premiere

6x01 Saturn's Moon Monsters

  • 2019-04-12T02:00:00Z1h

When NASA discovers something strange on Saturn's biggest moon, experts investigate if aliens feeding on the electric atmosphere could be the culprit. The disturbing evidence points to a grisly apocalypse if these monsters ever make it to Earth.

When a former Area 51 insider alleges that the Roswell UFO incident was a nefarious Soviet conspiracy masterminded by Stalin, experts investigate if it was indeed an enemy plot against America -- or if the confession is just another cover-up.

2019-04-26T02:00:00Z

6x03 The Black Hole Next Door

When astronomers discover a rogue black hole speeding through the Milky Way, they investigate how much danger this cosmic monster poses to Earth, and what would happen if it ever entered our solar system.

2019-05-03T02:00:00Z

6x04 Pluto's Evil Twin

6x04 Pluto's Evil Twin

  • 2019-05-03T02:00:00Z42m

After NASA's New Horizons spacecraft flies by Pluto, it encounters a strange alien world that shuts down the probe's computers, and experts investigate if this mysterious object is an alien spacecraft hiding at the edge of our solar system.

2019-05-10T02:00:00Z

6x05 Aliens in the Amazon

6x05 Aliens in the Amazon

  • 2019-05-10T02:00:00Z42m

After Neil Armstrong's moonwalk, he led an expedition into the Amazon to find a legendary library that holds all knowledge of an advanced alien civilization. Experts ask if a close encounter on the moon's surface inspired Armstrong's mysterious quest.

When NASA begins a strange experiment to communicate with dolphins, experts investigate if it's a prelude to making alien contact. But some fear that such a discovery could have apocalyptic consequences.

Experts investigate if a nearby exoplanet could be the home to a alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.

Season Finale

2019-05-31T02:00:00Z

6x08 Did Aliens Nuke Mars?

Season Finale

6x08 Did Aliens Nuke Mars?

  • 2019-05-31T02:00:00Z42m

A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago, and experts investigate if an extraterrestrial Armageddon transformed an earth-like world into the wasteland we know today.

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