Atlantis: In Search of a Lost Continent

Host Richard Crenna reviews various theories on the existence of a site for the legendary Atlantis described by Plato and envisioned by mystic Edgar Cayce.

Project Gemini: A Bold Leap Forward

In the mid-1960's, after the success of Project Mercury, the need to master long-duration missions and extravehicular activity resulted in Project Gemini, which provided the seasoning in men and machines that led to the first American spacewalk... and paved the way for ultimate victory in the race to the Moon. This 3-disc set chronicles America's bold new program with comprehensive footage from the film and videotape records of Project Gemini. Includes original Project Gemini documentary, complete 16mm onboard film from all the flights, footage from each mission preparation, launch and recovery. With rare bonus footage of the Gemini spacecraft, Titan launch vehicle, crew training activities and more. Runtime is over 6 hours. NOTE: Some of the tracks do not contain audio.

Beginnings of the Space Age: Destination Moon

"Destination Moon" is the third in the trio of documentaries about the beginnings of the space age. It documents JPL's ambitious plan to beat the Soviet Union in robotic space exploration by reaching not only for the moon, but also the inner planets. But as the hour-long episode documents, JPL would be humbled by a series of failures in attempting to merely hit the moon, let alone visit the other planets. "We didn't know what we were doing," one veteran JPL engineer confides, "and there was no one around to tell us." This film shows how JPL did learn to go to the moon and to the planet Venus, giving the United States its first "First in Space."

Air & Space Smithsonian: Dreams of Flight - Higher Faster Farther

Go higher, faster and farther with the Smithsonian as they explore the dreams of flight.

Hubble: The Greatest Show in the Universe

Les conquistadors de l'espace

As modern societies rely more on high-speed Internet via satellites, a new space race is reshaping global geopolitics. Elon Musk's Starlink, with over 3,000 satellites, aims to deliver Internet worldwide, sparking concerns about private control. Meanwhile, Jeff Bezos, China, and the EU's Iris project join the competition.

Lo and Behold: Reveries of the Connected World

Werner Herzog's exploration of the Internet and the connected world.

Atlantis Found

Adventurer-geologist Dr. Martin Pepper sets out to prove his theory – that the true Atlantis existed on the Greek island of Santorini, and was destroyed in the biggest volcanic eruption in human history. In order to achieve his goal, Pepper will use new scientific evidence gathered using state-of-the-art sonar scans of the sea bed and microscopic analysis of the ancient landscape. He must also match Santorini to a series of key clues embedded in the first ever description of Atlantis by the Greek philosopher Plato – from the lost city’s strange ring-shaped design, to the role Egyptian priests played in recording the legend in the first place. By the end of the program, he reveals the stunning findings which may pinpoint the city and show exactly what it looked like.

The Moon

1972 was the year a great affair ended, as the human race fell out of love with the moon. Just three years after the world was gripped by Neil Armstrong's giant leap for mankind, the last man left the moon and we have never been back. This film tells the epic story of our love affair with the moon - what inspired it, how it faded away and how we are now falling in love all over again.

The Last Steps

On December 7, 1972, NASA launched Apollo 17, a lunar mission crewed by Eugene Cernan, Ronald Evans and Harrison Schmitt. It would be the last time humans traveled beyond low Earth orbit, the last time man landed on another celestial body, and the last time man went to the moon. The Last Steps uses rare, heart-pounding footage and audio to retrace the record-setting mission.

Sky Line

The concept of an elevator to space is not new. In the world of Arthur C. Clarke, it is a natural progression. What most people don't know is that men and women around the world are working hard to build it right this moment. Some want to solve the energy crisis, some want easier access to raw materials in the solar system, and some just want to travel to space and gaze upon their home planet. For all of them though, the elevator is more than just a science fiction plot, it is a way of life. Discover what happens when egos and passions collide in a quest to build the impossible.

Apollo Astronauts: Training NASA's Moon Men

13 Factors That Saved Apollo 13

April 13th, 1970, 180,000 miles from Earth, a devastating malfunction leaves Apollo 13 leaking previous oxygen and its crew of three astronauts facing a life and death crisis. If Mission Control cannot find a way to bring Apollo 13 home, the astronauts will be stranded 200,000 miles from Earth in their dying ship. Now with limited power and supplies on board the spacecraft, the ground teams work around the clocking, engineering creative solutions to overcome carbon dioxide poisoning, dehydration and the freezing temperatures of deep space, to ensure the crew's survival. Using spectacular NASA footage, exclusive interviews with Apollo space scientists and stunning visual effects; this film explores the thirteen remarkable factors that brought the crew safely home, and the full story of the courage and ingenuity that cemented Apollo 13 as NASA's finest hour.

Unknown: Cosmic Time Machine

A unique behind-the-scenes access to NASA’s ambitious mission to launch the James Webb Space Telescope, following a team of engineers and scientists as they take the next giant leap in our quest to understand the universe.

Star Men

Four exceptional astronomers celebrate 50 years of work and friendship on a return road trip in the southwestern United States, recapturing youthful adventures and recounting each other's influences on the most exciting period in astronomy’s history. Roger the instrument-maker, Donald the theoretician, Nick the visionary, and Wal the observer. Together they represent the most productive period astronomy has ever had. They helped build the world’s biggest observatories and made revolutionary discoveries about the evolving universe, discoveries that have the power to change the way humanity sees itself. Alison Rose’s film is a funny, insightful, humbling and intimate portrait of friendship, as the men reflect on how their profound work on the universe has reflected back on the individual, affecting their sense of religious faith, how life may have purpose, and what is knowable and unknowable.

To Mars by A-Bomb: The Secret History of Project Orion

Top scientists want to build a nuclear bomb-powered spaceship to visit Mars and the planets.

If We Had No Moon

Without the moon, humans wouldn't exist. Life, if it had started at all, would be in its earliest stages of evolution. Days would last four hours, winds would blow at hurricane force and there would be a dense and toxic atmosphere resembling that of Venus. Around 50 million years after the formation of the solar system, a Mars-sized planet called Theia hit the newly formed Proto-Earth. The blast sent planetary material from the pair into orbit around earth which eventually formed the Moon. In this one-hour special, viewers learn what Earth was like before the moon creating impact, and what Earth would have been like if the moon had never existed.

Mission to the Edge of Space

Return to Space

The inspirational rise of SpaceX as well as Elon Musk's two-decade effort to resurrect America’s space travel ambitions.

Moon Shot

The inside story of America's race to the moon.