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Saturn's Largest Ring

1 minutes 23 seconds

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Learn about the discovery Saturn's largest ring. In 2009, astronomers announced the discovery of an enormous, diffuse ring that starts about 6 million kilometers away from Saturn and extends another 12 million kilometers. The ring is so dark that it had escaped observation until the Spitzer Space Telescope detected its infrared radiation.

Media Details

Runtime: 1 minutes 23 seconds

Topic: Science
Subtopic: Astronomy, Space Sciences
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2017
Producer/Distributor: PBS Learning Media
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Still image from: A Flying Telescope in a 747?!

Still image from: A Kite for Moon

Textured mount-like landform. Caption: It was incredible how Earthlike Titan appeared.

Astronaut in a space suit working on a machine. Caption: Training takes place in the neutral buoyancy lab.

Two cartoon characters wearing scuba gear in front of a large porthole. Spanish captions.

Cartoon character holding a hamburger while standing next to a refrigerator. Spanish captions.

Diagram of our solar system with Jupiter, Saturn, and Uranus identified. Spanish captions.

Cartoon of two people standing close to a spaceship that as crashed and a third person a distance away. Spanish captions.

Cartoon of a face against the backdrop of the surface of a barren planet. Spanish captions.

Cartoon of a person in a spaceship with space visible through a window in the ship's wall. Spanish captions.