Orbiting Earth at around 27.000 km/h, the International Space Station is one of humanity’s greatest engineering achievements, but also one of the most unforgiving places ever built. Astronauts and mission controllers recount moments when routine work suddenly became a fight for survival: a spacesuit filling with water, toxic ammonia spraying across a spacewalker, dangerous temperature extremes, radiation, fire, contamination and the constant threat of collision. The series reveals how every mission depends on training, improvisation and split-second decisions in an environment where even a small failure can become fatal. Across the two episodes, presented here together in a single uninterrupted video, the danger escalates from the hazardous construction and maintenance of the station to the growing risks of life aboard it. Astronauts face micrometeoroids and space debris travelling at lethal speeds, docking emergencies and system failures, culminating in the extraordinary 2021 incident when the newly arrived Nauka module unexpectedly fired its thrusters and sent the entire ISS rotating out of control. With communications at risk and the structure under immense strain, crews in orbit and controllers on Earth must work together to regain control. The result is a gripping story of courage, science and survival inside a machine that has kept humans continuously living in space for more than two decades.
Many argue that flying saucers and other extra-terrestrial space ships continuously visit the earth. If that were true, what kinds of technologies would such alien spacecraft require? And do eyewitness reports of UFO sightings jibe with modern theories of how interstellar travel might be possible? Authors, astronomers and theoretical physicists weigh in with the blueprints for inertia-canceling devices, nuclear-powered craft, antimatter propulsion systems and even warp drives. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?
Against the backdrop of Cold War tensions and a global race for supremacy, this riveting film unveils a deeply unsettling chapter in space history. It reveals how the triumph of the 1969 Moon landing was made possible through the morally contentious recruitment of former Nazi scientists—most notably Wernher von Braun—who had engineered Germany’s V‑2 rockets during World War II through Operation Paperclip. As America navigated the ethical maze of enlisting men with dark pasts, these scientists became pivotal in crafting the mighty Saturn V rocket and ushering in the age of space exploration. This documentary invites viewers to confront the unspoken complexity behind progress: the collision of ambition, conscience, and the weight of history.
In 1983, the world watched in awe as an astronaut shattered the final frontier of gender. But beyond the headlines and historic liftoff lay a hidden universe of love and struggle. For nearly three decades, a secret bond flourished between two brilliant women determined to protect their truth from a society not yet ready to embrace it. Through intimate interviews, never-before-seen archives, and the candid voice of her lifelong partner, this documentary reveals the untold story of devotion, sacrifice, and quiet revolution behind an icon who inspired millions.
Groundbreaking missions and the latest research are finally uncovering the long-hidden secrets of Mars. From ancient water flows to possible traces of life, scientists are piecing together the planet's dramatic past. As powerful new technology scans its surface and atmosphere, experts confront extraordinary questions: Did Mars once support life? And could humanity one day make the Red Planet its second home? A stunning exploration into the evolving mysteries of our nearest planetary neighbor.
Now in HD and with a new 3D version. In May 2009, NASA astronauts embark on a mission to perform maintenance and repairs to the Hubble Space Telescope. As they go about their tasks, danger and beauty are never far away. The nature of space indicates that even the simplest routine can go fatally awry, while amazing photographs taken by the telescope celebrate the wonder of Earth's celestial surroundings. An IMAX 3D camera chronicled the effort of 7 astronauts aboard the Space Shuttle Atlantis to repair the Hubble Space Telescope.
Across the two episodes, presented here together in a single uninterrupted video, the danger escalates from the hazardous construction and maintenance of the station to the growing risks of life aboard it. Astronauts face micrometeoroids and space debris travelling at lethal speeds, docking emergencies and system failures, culminating in the extraordinary 2021 incident when the newly arrived Nauka module unexpectedly fired its thrusters and sent the entire ISS rotating out of control. With communications at risk and the structure under immense strain, crews in orbit and controllers on Earth must work together to regain control. The result is a gripping story of courage, science and survival inside a machine that has kept humans continuously living in space for more than two decades.