Cassini Finds Global Ocean in Saturn's Moon Enceladus. "A global ocean lies beneath the icy crust of Saturn's geologically active moon Enceladus, according to new research using data from NASA's Cassini mission." The discovery of a global ocean beneath its icy rind makes Enceladus an even better potential extraterrestrial incubator than previously thought. [more inside]
Storm Chasing on Saturn with Cassini [viz. cf.] - "The sun is slowly rising over Saturn's north pole, exposing an immense six-sided hurricane. The storm, big enough to swallow four Earths, was first spotted by the Voyager missions in the early 1980s. [Cassini] will be passing directly over the north pole with its cameras pointing down later this month." (previously 1,2)
Captain's Log: June 30, 2014 "There are times when human language is inadequate, when emotions choke the mind, when the magnitude of events cannot properly be conveyed by the same syllables we use to navigate everyday life. Last night, the evening of June 30, 2004 was such a time." [more inside]
Ten years ago, the Cassini–Huygens spacecraft became the first to orbit the planet Saturn. After dropping off Huygens on the moon Titan, Cassini proceeded to spend its time exploring the Saturn system, watching the birth of a new moon, photographing water vents on Enceladus, discovering methane lakes on Titan, spotting hurricanes on Saturn, confirming aspects of general relativity and all sorts of other stuff. Enjoy these stunning photographs, explore the timeline of its exploration and marvel at the complex orbital mechanics that keep Cassini flying in Saturn's system with a tiny fuel supply.
Enjoy 200,000 images of Saturn, its rings and moons taken by NASA's Cassini over 8 years compressed into 4 minutes of video.
The first official trailer of In Saturn's Rings (formerly Outside In) has been released to universal acclaim. The movie (to be completed in 2014) is made exclusively from real photos taken by spacecraft, mostly Cassini-Huygens.
Source Of Geysers On Saturn's Moon Enceladus May Be Underground Water. Earlier this year the Cassini spacecraft detected organic material in the geysers of Enceladus. The question now is, how's the fishing?
In Saturn's Shadow. Pictures of Saturn like none you've seen before, taken by Cassini while the planet was in between the probe and the sun. You can just make out Earth in the photos. Previously.
Stunningly beautiful photo of Dione and Saturn with rings. Such a sensation of depth and grandeur. Thanks, Cassini/JPL/NASA. [animation] [planetary photojournal entry] [B/W mirror from kokogiak] [now you play fun Flash spaceship game].
Cassini Flies by Tethys and Hyperion, and the photos so far have been awesome and weird. I especially want to point out this fascinating view, which, if you look at it closely, reveals what appears to be a string of small impact craters, in a straight line over older terrain. What kind of meteor impact could have produced such an excellent formation of craters? Hyperion photos are coming. (Kokogiak's got backup in case the JRUNS strike.)
Rocks Among the Rings. The Planetary Society's Emily Lakdawalla has compiled some of the loveliest imagery of Saturn's ring-and-moon system from Cassini. More on Saturn from the Planetary Society here. Also see the Cassini at Saturn photoset, from our very own kokogiak, and watch for updates on the latest Enceladus flyby.
It worked! Huygens has successfully landed on Saturn's moon Titan and the Cassini orbiter is sending good data back to Earth as I type. Isn't it amazing how we can take a probe the size of a compact car, send it on a 7 year journey in the most inhospitable environment imaginable, deploy a sub-probe that has been dormant for that entire time and land it where we had planned on another solar body so far away that it takes 67 minutes to get a signal back and forth. Exploration and research has never been so cool.
" It was beyond description, really, it was mind-blowing," she said. "I'm surprised at how surprised I am at the beauty and the clarity of these images. They are shocking to me."
Cassini's just outside the orbit of Jupiter. Where is the space program in all of this? Have mundane zealots hobbled humanity's greatest feats to come? Should we be plotting ourselves to the stars now?
Cassini makes Jupiter flyby on way to Saturn. They successfully made their pass, picking up considerable velocity necessary to make it out to Saturn. [More inside]