Flying Saucers Are Real

Explore the enduring mystery of the Roswell incident, where an alleged UFO crash in 1947 sparked decades of speculation and intrigue. Through...

In this documentary, Amanda Tapping, known as Samantha Carter from SG-1, shows the scientific background of the successful science fiction series...

FORTITUDE is a new documentary about the people, perils and promises behind the emerging space industry. A new Space Renaissance is emerging:...

Biographical look at Stanton Friedman, who for the past 40 years has been the world's foremost investigator and lecturer on the UFO phenomenon, and...

For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as a lunar expedition: for the first time in...

This film consists of three parts. The first dramatizes the life of the founder of Soviet astronautics, Konstantin Tsiolkovsky; the second describes...

Now, we're getting a new look at the infamous Roswell UFO case of 1947 in Roswell: Mysteries Decoded. The show follows investigator Jennifer Marshall...

The moon is the subject here. Man's fascination with the moon (via animation) is presented, as is the moon's usage in popular culture (from...

NASA launches its most ambitious hunt for traces of life on Mars, landing a car-sized rover in a rocky, ancient river delta. The rover will stow...

They are around us. Everywhere. People talk about it, movies and TV shows talk about it, but what are UFOs? What do they want? And the most important...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcanoes, earthquakes and hurricanes - affect our...

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...