Segredos da NASA

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.

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.

The Viking Lander may have found life on Mars, so why don’t we know about it? What is the most destructive force in the universe? How could a starship be seen in the Aurora Borealis? And what are NASA’s mysterious Moon Pigeons?

A chunk of the sun appears to have vanished. An ominous dark craft beneath the Space Shuttle Endeavour. Hubble spots thousands of unidentified objects traveling faster than light. Are we being watched?

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?

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?

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?

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?

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?

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?

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?

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?

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?

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?

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?

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.

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.

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?

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.

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.

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.

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.

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.

Astronomers find evidence for incredible alien technology around a distant star. The first pictures of Pluto may show something moving across its surface. Apollo astronauts see something they can't explain as they approach the Moon.

A probe captures an image of a strange structure on Mars. Files from the first Apollo mission record an eerie sighting on the dark side of the Moon. A planet-eating star gives scientists a glimpse of Earth's terrible demise.

Geysers are discovered on a frozen moon, and NASA redirects a probe on a daring mission to detect evidence of life. An unidentified object is spotted approaching a near-earth asteroid. A future president is an eyewitness to a UFO.

Astronomers detect a potentially habitable planet tantalizingly close to Earth. A chance discovery at NASA reveals a top secret military space program. The Apollo missions bring back evidence that the moon may be rich in the building blocks for life.

Two cosmonauts fight for their lives while trapped inside a capsule in a frozen lake. A NASA scientist investigates the deadly Nazi secret that doomed the Hindenburg. NASA astronomers are spooked when the full moon starts affecting their experiments.

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.

British astronomers working for the CIA intercept Soviet photos of the moon. A malfunction on the ISS could poison its crew with ammonia gas. A startling image taken by a NASA probe points to evidence that life could exist on Mars.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.

Mergulhe nos mistérios de algumas das missões mais curiosas da NASA e explore histórias de conquistas da engenharia e resistência humana. Cada episódio oferece testemunhos em primeira mão de astronautas, imagens de missões da NASA, além de CGI lindamente renderizados para dar vida a essas viagens que revelam avistamentos inexplicáveis ​​que têm perseguido muitas das missões mais famosas da NASA.