The Asteroid Strikes Back

What if the asteroid that killed the dinosaurs struck again today? Would humans survive? Or would we go the way of the dinosaurs? Join me on a wild tour through a hypothetical apocalypse — and see what it would take for humanity to cling on through the worst disaster in the last 250 million years.

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.

A Year in Space

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of long-duration spaceflight by comparing him to his identical twin on Earth, astronaut Mark Kelly.

Earth from Space

Earth from Space takes you on an epic quest to discover the invisible forces and processes that sustain life on our planet and, for the first time, see them in action in their natural environment in vivid detail. These truly unique images will explore the deepest mysteries of its existence, raising profound questions and challenging the old assumptions of how Earth's system works.

Top Ten Mysteries of Outer Space

The wonders of the universe have long propelled our insatiable desire to learn more about who we are and where we came from. With the advancing age of science and technology, we're able to explore our world and the cosmos like never before. We are exploring the unknown at the farthest reaches in space unlocking new wonders and mysteries that are both shocking and amazing. From colling planets, to disappearing comets, to unexplained activity on the surface of planets in our solar system, the next evolution of mankind is well underway.

Solar System: The Secrets of the Universe

Join our host on the International Space Station of the year 2050. Marvel at the three-dimensional sights and learn many things about the astral bodies that surround us.

The Weirdest Weather in the Universe

Horizon visits state-of-the-art laboratories and uses CGI to recreate the science-fiction-worthy weather experienced on other planets.

Woman in Motion

Nichelle Nichols' daunting task to launch a national blitz for NASA, recruiting 8,000 of the nation's best and brightest, including the trailblazing astronauts who became the first African American, Asian and Latino men and women to fly in space.

Bajkonur, Terra

Over the centuries only few caravans dared to cross the northern route of the silk road that today lies in the territory of Kazakhstan. In this portion of Asian desert there was no place to build a majestic city nor anything else worth fighting for. Until in 1955 the Soviet government realised that those lands, far as they may be from the rest of the World, were just one step away from the Universe.

The Eagle Has Landed: The Flight of Apollo 11

A 1969 documentary on the Apollo 11 mission to the Moon made by NASA, telling the story of the historic first landing of men on the Moon in July, 1969. It depicts the principal highlight events of the mission from launching through post-recovery activities of Astronauts Neil Armstrong, Edwin "Buzz" Aldrin, and Michael Collins. Through television, motion picture and still photography, the film provides an "eye-witness" perspective of the Apollo 11 mission.

Apollo 11

A look at the Apollo 11 mission to land on the moon led by commander Neil Armstrong and pilot Buzz Aldrin.

The Secret NASA Transmissions 2

Now presenting an addendum to the legendary film "The Secret NASA Transmissions - The Smoking Gun," and presents details about UFO videos taken by NASA Space Shuttle Cameras and the facts around a secret independent study to monitor the digital video cameras on all NASA missions which has yielded startling results. Martyn Stubbs recorded over 2,500 hours of live NASA video during this project.

The Shape of Space

During the 1995 Summer Institute at The Geometry Center, a team of undergraduates, middle and high school mathematics teachers and Center staff developed curriculum materials supporting The Shape of Space video. The team developed a comprehensive curriculum, covering many areas related to the video. The following materials were selected for distribution based on their direct relevence to understanding the video itself.

Apollo: Back to the Moon

Hubble: The Wonders of Space Revealed

To celebrate the 30th anniversary of its launch, this film tells the remarkable story of how Hubble revealed the awe and wonder of our universe and how a team of daring astronauts risked their lives to keep it working

Cosmic Trip, la musique à la conquête de l'espace

The Mars Generation

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

Exploration of the Planets

This film presents the principal features of the planets and the National Aeronautics and Space Administration (NASA) program for exploring them during the 1970s.

Voyager: Never Ending Journey

The show tells a thrilling story of the most remarkable space mission in human history.

John Glenn: American Hero

John Glenn goes on another journey into outer space for tests on how old age is affected there. His whole life is chronicled in this informative documentary, from his first mission above to his experience as a senator and finally, his blast into space at age 77.