What’s Wrong with Our Sun?

50 years after launching our dreams into space, we’re left with a troubling legacy: a growing ring of orbiting debris that threatens the safety of earth’s orbits. SPACE JUNK is a visually explosive journey of discovery that weighs the solutions aimed at restoring our planet’s orbits. Experience mind-boggling collisions, both natural and man-made. Soar for the stunning depths of Meteor Crater to an unprecedented view of our increasingly crowded orbits – 22,000 miles above earth. Join us as foremost expert Don Kessler, the “Father of Space Junk,” guides us through the challenges we face in protecting them, forging a new age of space discovery.

From the cabinets of curiosities created in Italy during the 16th century to the prestigious cultural institutions of today, a history of museums that analyzes the social and political changes that have taken place over the centuries.

A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts. This edit combined episodes one and ten to create a new movie.

Venture into deep space for a fascinating look at asteroids, their cosmic origins and the potential threat they pose to our world. Written and produced by Phil Groves, produced by Jini Durr and directed by W.D. Hogan, Asteroid Hunters introduces asteroid scientists – the best line of defense between Earth and an asteroid’s destructive path – and reveals the cutting-edge tools and techniques they use to detect and track asteroids, and the technology that may one day protect our planet. The effects of an asteroid impact could be catastrophic and while the current probability of an event in our lifetime is low, the potential consequences make the study of asteroids an incredibly important area of scientific research. Witness the latest in planetary defense and how science, ingenuity and determination combine to explore the world’s most preventable natural disaster.

Astronauts who have seen the Earth from space have often described the 'Overview Effect', an experience that has transformed their perspective of the planet and mankind's place upon it, and enabled them to perceive it as our shared home, without boundaries between nations or species. 'Overview' is a short film that explores this perspective through interviews with astronauts who have experienced the Overview Effect. The film also features insights from commentators and thinkers on the wider implications and importance of this understanding for humanity as a whole, and especially its relevance to how we meet the tremendous challenges facing our planet at this time.

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

Secrets of the Empire State Building

Mission to the Edge of Space

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell phones, medical imaging, computers and software, SETI, MP3 players and iPods, virtual reality, and spaceship propulsion.

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a behind-the-scenes look at the making of this extraordinary structure in this spectacular IMAX film. Viewers will blast off from Florida's Kennedy Space Center and the Baikonur Cosmodrome in Russia for this incredible journey -- IMAX's first-ever space film. Tom Cruise narrates.

Together to Mars?

Follow three rocket and satellite companies – Astra Space, Rocket Lab, and Planet Labs – and the quests of their idiosyncratic founders to conquer the burgeoning space industry.

Close and daily, sometimes comical but often tragic, sleepiness takes an important place in our lives. Suddenly falling asleep, sometimes with their eyes still open, affects more than 10% of the population. The leading cause of fatal accidents on motorways, drowsiness is also prevalent in the world of work. A silent, irrepressible phenomenon... a flaw in a system of performance, speed, reactivity. So what is happening in our brain? Can we control the conditions of sleepiness? By working on sleep and especially on the functioning of wakefulness, researchers are trying to understand the biological and environmental mechanisms that keep humans at the peak of their abilities. After a clear technological improvement, it turns out that man, having become an expert and process controller, finds it very difficult to focus his attention over time.

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and the possibility of other life forming around distant stars.

Documentary about the beauty of Earth as seen from the International Space Station.

An Educational Favorites VHS from the NATURE SERIES featuring Leonard Nimoy

Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving astronauts, including Jim Lovell, Dave Scott, John Young, Gene Cernan, Mike Collins, Buzz Aldrin, Alan Bean, Edgar Mitchell, Charlie Duke and Harrison Schmitt.

With unique access to Nasa, Brian Cox follows Perseverance rover’s search for life on Mars during a critical seven-day period as it undertakes an epic journey across the red planet.

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore newborn stars, distant planets, black holes and beyond.