Free Documentaries Online
AT DOCUMENTARY-LOG.COM YOU CAN WATCH HUNDREDS OF THE MOST INTERESTING, POPULAR AND FULL-LENGTH DOCUMENTARIES.
NO REGISTRATION OR ANYTHING ELSE IS NEEDED! VISIT US EVERY DAY TO WATCH FREE ONLINE DOCUMENTARIES!
Documentary Updates by Email
Week's Popular Documentaries
Recent Comments...
Documentaries
- Anthropology (51)
- Astronomy, Space (129)
- Biography (66)
- Biology, Environment (128)
- Business, Economy (50)
- Cosmology, Physics (111)
- Crime (28)
- Documentary News (9)
- Documentary Reviews (6)
- Documentary Trailers (13)
- Editor's Picks (22)
- From the Vault (18)
- Health (48)
- History (94)
- Lifestyle, Society (135)
- Mystery, Conspiracy (56)
- Nature (59)
- News (11)
- Politics (37)
- Psychology (68)
- Religion (40)
- Science, Technology (163)
Newest Documentaries
- Terry Jones’ Medieval Lives: The Peasant
- The Life of Birds: The Problems of Parenthood
- Life of Birds: Meat Eaters
- Steve Winter: On the Trail of the Tiger
- Lottery Documentary: Being Scammed
- Bob Marley Movie
- Barack Obama Doesn’t Like Bullies – Tells Cartoon Network Audience
- The Northern Lights – Beauty at the End of the World
- Future Shock: Technology in the Next 10 Years
- One Day in the Life of a Men’s Monastery
Editor's Picks
- Future Shock: Technology in the Next 10 Years
- The Colour of Beauty
- Nuremberg Trials
- How Smart Are Animals?
- Becoming 13
- Life in a Day
- TED Talk: Teenage-Women in Science
- TED: Jack Horner: Shape-Shifting Dinosaurs
- Welcome To The Future
- Cure for Love
- GANDHI’S CHILDREN
- NOVA: Life and Death in the War Zone
- NOVA: Secrets of the Parthenon
- A Walk To Beautiful
- The Last Maneater
-
Saturn: Lord Of The Rings

Saturn’s beautiful rings has been the subject of mystery and contention among scientists. How did Saturn get these rings? How did the rings form? How old are these rings? And what is their purpose for the planet?
In order to learn about this, scientists from NASA embarked on a mission and saw the launching of the Cassini-Huygens spacecraft in 1997 in order to get closer to Saturn.
The mission will take the spacecraft seven years to reach the planet and as such, it’s been considered as one of the most ambitious endeavors NASA has undertaken. There are two separate probes to this mission to gather data about Saturn’s rings and Titan, it’s largest moon.
In June of 2004, the spacecraft finally reached its destination and was to stay there for four years. It’s already been sending important information to the Earth, as the spacecraft are, of course, fitted with all the necessary instruments.
Hopefully, this should help answer data as to the mystery of the rings, and the history of Saturn itself.
please share:Published on June 22, 2008 · Filed under: Astronomy, SpaceYou may be interested in:
-
pzemy


