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Latest Enceladus Stories

Enceladus South Pole
2014-07-29 03:45:31

Preston Dyches/Dwayne Brown/Steve Mullins, NASA Scientists using mission data from NASA's Cassini spacecraft have identified 101 distinct geysers erupting on Saturn's icy moon Enceladus. Their analysis suggests it is possible for liquid water to reach from the moon's underground sea all the way to its surface. These findings, and clues to what powers the geyser eruptions, are presented in two articles published in the current online edition of the Astronomical Journal. Over a period...

cassini grand finale
2014-07-01 06:45:49

Preston Dyches, NASA Jet Propulsion Laboratory With input from more than 2,000 members of the public, team members on NASA's Cassini mission to Saturn have chosen a name for the final phase of the mission: the Cassini Grand Finale. Starting in late 2016, the Cassini spacecraft will begin a daring set of orbits that is, in some ways, like a whole new mission. The spacecraft will repeatedly climb high above Saturn's north pole, flying just outside its narrow F ring. Cassini will probe the...

cassini at titan
2014-06-30 08:00:43

redOrbit Staff & Wire Reports - Your Universe Online [ Watch the Video: Cassini Saturn Arrival ] Monday, June 30 marks the 10th anniversary of the Cassini spacecraft’s arrival in the Saturn system, beginning a four-year primary mission that was extended on three occasions and ultimately led to the collection of more than 500 GB of data and the publication of well over 3,000 scientific papers. Cassini reached its destination on June 30, 2004, carrying with it the European Space...

pluto and moons
2014-06-14 03:49:09

redOrbit Staff & Wire Reports - Your Universe Online If there are cracks on the ice-covered surface of Charon, an upcoming analysis of those fractures could help determine whether or not the interior of Pluto’s moon was warm enough to have been home to a subterranean ocean of liquid water. In April, research funded by the US space agency and published in the journal Icarus reported how tidally-driven fractures could have formed on the moon if its orbit was previously eccentric....

Search For Life On Exoplanets May Be More Difficult Than Previously Thought
2014-04-30 03:25:19

Don Campbell, University of Toronto Scarborough A new study from the University of Toronto Scarborough suggests the search for life on planets outside our solar system may be more difficult than previously thought. The study, authored by a team of international researchers led by UTSC Assistant Professor Hanno Rein from the Department of Physical and Environmental Science, finds the method used to detect biosignatures on such planets, known as exoplanets, can produce a false positive...

Cassini Eyes Possible New Moon Forming In Saturn's Orbit
2014-04-15 08:45:46

Brett Smith for redOrbit.com - Your Universe Online Newly released images from NASA’s Cassini probe have revealed the “birthing” of a tiny moon in orbit around Saturn. The images, taken exactly one year ago on Tuesday, showed evidence of the formation of a tiny icy moon, named “Peggy” – according to a new report on the find in the journal Icarus. The study authors said the discovery could provide information about the formation of Saturn’s other moons as well as the...

NASA Invites You To Join In The Cassini Name Game
2014-04-14 11:59:56

NASA As NASA's Cassini mission approaches its 10th anniversary at Saturn, its team members back here on Earth are already looking ahead to an upcoming phase. Starting in late 2016, the Cassini spacecraft will repeatedly climb high above Saturn's north pole, flying just outside its narrow F ring. Cassini will probe the water-rich plume of the active geysers on the planet's intriguing moon Enceladus, and then will hop the rings and dive between the planet and innermost ring 22 times....

Ocean Inside Enceladus
2014-04-04 04:46:48

redOrbit Staff & Wire Reports - Your Universe Online The Cassini spacecraft and Deep Space Network have discovered evidence of a large underground ocean of liquid water on one of Saturn’s moons, suggesting that the satellite could be home to extraterrestrial microbes, according to research appearing in Friday’s edition of the journal Science. Marc Kaufman of National Geographic reports the ocean is located between the rocky core and a layer of thick ice on Enceladus , one of...

2014-04-03 16:20:19

WASHINGTON, April 3, 2014 /PRNewswire-USNewswire/ -- NASA's Cassini spacecraft and Deep Space Network have uncovered evidence Saturn's moon Enceladus harbors a large underground ocean of liquid water, furthering scientific interest in the moon as a potential home to extraterrestrial microbes. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Researchers theorized the presence of an interior reservoir of water in 2005 when Cassini discovered water vapor and ice spewing from...

Your 15 Minutes Of 'Frame' From Cassini
2014-03-17 14:12:59

[ Watch The Video: Cassini: Coming Attractions at Saturn ] NASA's Jet Propulsion Laboratory Arguably the most photogenic planet in the solar system, Saturn is the sixth planet from the sun and the second largest planet after Jupiter. With its luminous striped surface and stunning ring system, the planet is a wonder to view, especially from orbit, as NASA's Cassini spacecraft has demonstrated since arriving at the Saturn system in 2004. Over the years, the Cassini mission...


Latest Enceladus Reference Libraries

4_38e108acb06edad9aa1fa19058bf571c2
2004-10-19 04:45:41

Saturn's moon Dione -- Dione is a moon of Saturn discovered by Giovanni Cassini in 1684. It is composed primarily of water ice, but as the densest of Saturn's moons (aside from Titan, whose density is increased by gravitational compression) it must have a considerable fraction of denser material like silicate rock in its interior. Though somewhat smaller, Dione is otherwise very similar to Rhea. They both have similar compositions, albedo features and varied terrain. Both have dissimilar...

4_fe661480d976e0d5af1d3ed1c1bf6a942
2004-10-19 04:45:41

Saturn's moon Enceladus -- Enceladus is a moon of Saturn discovered in 1789 by William Herschel. At least five different types of terrain have been identified on Enceladus. In addition to craters there are smooth plains and extensive linear cracks and ridges. At least some of the surface is relatively young, probably less than 100 million years. This means that Enceladus must have been active very recently with some sort of "water volcanism" or other process that renews the surface....

4_f0e5ac03d4e97f35777b488aa44a79072
2004-10-19 04:45:41

The Planet Saturn -- in astronomy, 6th planet from the sun. Astronomical and Physical Characteristics of Saturn Saturn's orbit lies between those of Jupiter and Uranus; its mean distance from the sun is c.886 million mi (1.43 billion km), almost twice that of Jupiter, and its period of revolution is about 291/2 years. Saturn appears in the sky as a yellow, starlike object of the first magnitude. When viewed through a telescope, it is seen as a golden sphere, crossed by a series of...

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Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.