The Secret NASA Transmissions 2

Europe and the United States are working together on an unprecedented journey to learn more about th...

Each of the first 10 Space Shuttle missions. For each mission, the post-mission press conference fil...

In January 1986 the Space Shuttle program was hitting full stride, with 24 successful launches and a...

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to l...

The wonders of the universe have long propelled our insatiable desire to learn more about who we are...

NASA documentary of the flight of Apollo 15. Details the launch, lunar landing, and return to earth...

Join our host on the International Space Station of the year 2050. Marvel at the three-dimensional s...

Over the centuries only few caravans dared to cross the northern route of the silk road that today l...

50 years after launching our dreams into space, we’re left with a troubling legacy: a growing ring o...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

In the early morning of February 3, 1979, a giant black triangular object flew over Soesterberg Air...

Pyramids can be found in the Middle East, Latin America, Asia, Europe and The North American Contine...

A group of renowned cosmologists and astrophysicist are in search of a realistic picture of the univ...

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

Christo Roppolo claims to have been videotaping and communicating with UFOs around Monterey, Califor...

The enterprising alien who wants to visit Earth faces a number of daunting challenges. This program...