Cassini’s Saturn Mission Goes Out In A Blaze Of Glory NPR RIP, Cassini: Historic Mission Ends with Fiery Plunge into Saturn Space.com NASA’s groundbreaking Cassini probe is dead after 20 years of exploring Saturn on nuclear power Business Insider The Cassini Spacecraft Burns Up In Saturn’s Atmosphere Popular Mechanics Full coverage from Top Stories – Google News http://www.npr.org/sections/thetwo-way/2017/09/15/550709214/cassinis-saturn-mission-goes-out-in-a-blaze-of-glory
Full Article courtesy of NASA here
September 7, 2017
These are the highest-resolution color images of any part of Saturn’s rings, to date, showing a portion of the inner-central part of the planet’s B Ring. The view is a mosaic of two images that show a region that lies between 61,300 and 65,600 miles (98,600 and 105,500 kilometers) from Saturn’s center.
The first image (Figure A, above) is a natural color composite, created using images taken with red, green and blue spectral filters. The pale tan color is generally not perceptible with the naked eye in telescope views, especially given that Saturn has a similar hue.
The material responsible for bestowing this color on the rings—which are mostly water ice and would otherwise appear white—is a matter of intense debate among ring scientists that will hopefully be settled by new in-situ observations before the end of Cassini’s mission.