Get behind-the-scenes insights into how the Cassini spacecraft will spend its newly announced two years of bonus time around Saturn.

The mission has already beamed back nearly 140,000 images and a boatload of information during its original four-year journey.

Check out two new multimedia products:

– Audio podcast: How the bonus time will include new information about Titan’s Earthlike traits, and Old Faithful-like geysers on Enceladus. Online at: www.jpl.nasa.gov/multimedia/podcast/cassini20080415/ .

– Video: How Cassini engineers mapped out the spacecraft’s travel plans to get the most intriguing science opportunities. Online at: www.jpl.nasa.gov/videos/cassini/20080415/ .

Both products are also available through iTunes and other podcasting sites.