Pluto Under Pressure
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 and an unidentified object in Earth orbit starts stalking Russian spacecraft.
7.1 /10
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 US military outpost on the Moon... and could there be alien life swimming in the oceans of Jupiter's moons.
6.9 /10
Ghosts on a Comet
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.
7.1 /10
The Moon That Disappeared
Newly discovered documents reveal NASA's secret plan B for failure of the first moon landing. And NASA's Cassini mission unravels a 300-year-old mystery.
7 /10
Curse of the Red Planet
Three cosmonauts die mysteriously as they re-enter Earth's atmosphere and NASA needs to know why, a declassified document reveals a CIA plan to use a space disaster as a cover to start World War 3 and a NASA rover discovers clues that help solve a murder.
7.7 /10
Red Storm Rising
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.
7.6 /10
Attack of the Thunderballs
Astronauts are evacuated when a mystery object is discovered hurtling towards the ISS, a NASA secret agent goes undercover to recover missing moon rocks and scientists struggle to find answers when they find a huge void at the edge of the solar system.
7.1 /10
Space's Deadliest Moments
Neil Armstrong faces a life-or-death situation; a NASA space capsule vanishes during reentry; and an astronaut begins to drown during a spacewalk.
7.2 /10
The Moon's Greatest Mystery's
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.
7.2 /10
Space Station of Doom
The International Space Station has interesting encounters while in orbit. Space fireflies and space debris are just some of the problems.
7 /10
When the Universe Attacks
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.
6.9 /10
Horror in the Cosmos
A strange object causes a massive shadow on the surface of Mars' largest moon; and an oddity on one of Jupiter's moons.
7.3 /10
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