NASA's Unexplained Files
IMDb 6.520128 episodes
X-Ray
Subscribe to discovery+ or Max or purchase
Episodes
- S4 E1 - Pluto's Stranger ThingsAugust 29, 201642minAstronomers find evidence for alien technology around a distant star. Then, pictures of Pluto show that something might be moving across its surface, and Apollo astronauts see something inexplicable as they approach the moon.Subscribe to discovery+ or Max or purchase
- S4 E2 - Rise of the Planet KillerSeptember 5, 201642minA mission to Mars captures an image of a strange structure. Then, the first Apollo mission records an eerie sighting on the dark side of the moon, and a planet-eating star gives scientists a glimpse of Earth's terrible demise.Subscribe to discovery+ or Max or purchase
- S4 E3 - A President's Close EncounterSeptember 12, 201642minGeysers are discovered on a frozen moon, and NASA redirects a probe on a mission to detect evidence of life. Then, an unidentified object is spotted approaching a near-earth asteroid, and a future president witnesses a UFO.Subscribe to discovery+ or Max or purchase
- S4 E4 - The Earth Next DoorSeptember 19, 201642minAstronomers detect a potentially habitable planet close to Earth. Then, a discovery at NASA reveals a top-secret military space program, and missions bring back evidence that the moon could have the building blocks for life.Subscribe to discovery+ or Max or purchase
- S4 E5 - Curse of the Full MoonSeptember 26, 201642minA near collision in space forces two cosmonauts to abort their mission. But a disastrous re-entry leaves them dying in a frozen lake.Subscribe to discovery+ or Max or purchase
- S4 E6 - Did Earth Have Two Moons?October 3, 201642minScientists investigate an ancient sighting by Roman soldiers which points to the earth having two moons.Subscribe to discovery+ or Max or purchase
- S4 E7 - Mysterious Invisible PlanetOctober 10, 201642minAstronomers studying a distant solar system discover something extraordinary: evidence of an invisible planet orbiting a star.Subscribe to discovery+ or Max or purchase
- S4 E8 - Mars's Deepest SecretOctober 17, 201642minThe Mars Reconnaissance Orbiter captures an image of bizarre streaks on the Martian surface.Subscribe to discovery+ or Max or purchase
Details
More info
- Audio languages
- English
- Subtitles
- English [CC]
- Directors
- Ian LevisonKasia UscinskaSimon MartinNick PattersonPaul OldingNick DaviesTod GrimwadeAdam Orr-EwingAlex RevillRussell Eatough
- Starring
- Erik T Dellums
- Studio
- Science Channel
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