Saturn

2009-05-04 -- DETROIT - General Motors is proceeding to the next step with respect to the sale of Saturn. A number of potential buyers have surfaced and expressed interest in the Saturn brand and retailer network.

GM will be reviewing expressions of interest from the potential buyers and will look to secure an agreement with a specific buyer later this year.

S.J. Girsky&Co. has been retained by GM as advisor for this transaction. Saturn will continue to keep its retailers updated on its progress throughout this process.    » read more »

2009-04-15 -- "As noted in GM's viability plan (Feb. 17, 2009 submission), GM announced it would review the potential spin-off or sale of Saturn and if those options did not prove viable Saturn's operations would be wound down over time.

Over approximately the past 60 days, a sub-committee of Saturn retailers has been studying the feasibility of the sale or spin-off options, and has identified some parties that are potentially interested in a purchase or spin-off of Saturn.

We are advised that one of the interested parties is Black Oak Partners. We are not at liberty to discuss any other interested party.    » read more »

What do Saturn's rings look like from the other side? From Earth, we usually see Saturn's rings from the same side of the ring plane that the Sun illuminates them.

Geometrically, in the below picture taken in April by the robot Cassini spacecraft now orbiting Saturn, the Sun is behind the camera but on the other side of the ring plane.

Saturn's Rings from the Other Side: Photo Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA

This vantage point, specifically 17 degrees above the ring plane, gives a breathtaking views of the most splendid ring system in the Solar System. Strangely, the rings have similarities to a photographic negative of a front view.    » read more »

April 15, 2008 -- PASADENA, Calif. -- NASA is extending the international Cassini-Huygens mission by two years. The historic spacecraft's stunning discoveries and images have revolutionized our knowledge of Saturn and its moons.

Cassini's mission originally had been scheduled to end in July 2008. The newly-announced two-year extension will include 60 additional orbits of Saturn and more flybys of its exotic moons.

"Dragon Storm" Saturn: Photo courtesy NASA

These will include 26 flybys of Titan, seven of Enceladus, and one each of Dione, Rhea and Helene. The extension also includes studies of Saturn's rings, its complex magnetosphere, and the planet itself.    » read more »

March 31, 2008 -- Could life exist beneath Enceladus? A recent flyby of Saturn's icy moon has bolstered this fascinating idea. Two years ago, images from the robotic Cassini spacecraft orbiting Saturn led astronomers to the undeniable conclusion that Saturn's moon Enceladus was spewing fountains of gas and ice crystals through cracks in its surface dubbed tiger stripes.

NASA Astronomy Picture of the Day: Close Up of Enceladus' Tiger Stripes

Last month, Cassini dove through some of these plumes and determined that they contained water vapor laced with small amounts of methane as well as simple and complex organic molecules.    » read more »

Aug. 20, 2007 -- WASHINGTON - NASA's two venerable Voyager spacecraft are celebrating three decades of flight as they head toward interstellar space. Their ongoing odysseys mark an unprecedented and historic accomplishment.

Voyager 2 launched on Aug. 20, 1977, and Voyager 1 launched on Sept. 5, 1977. They continue to return information from distances more than three times farther away than Pluto.    » read more »

Aug. 2, 2007 -- WASHINGTON - Cassini scientists may have identified the source of one of Saturn's more mysterious rings. Saturn's G ring likely is produced by relatively large, icy particles that reside within a bright arc on the ring's inner edge.

The particles are confined within the arc by gravitational effects from Saturn's moon Mimas. Micrometeoroids collide with the particles, releasing smaller, dust-sized particles that brighten the arc. The plasma in the giant planet's magnetic field sweeps through this arc continually, dragging out the fine particles, which create the G ring.    » read more »