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Latest Lakes of Titan Stories

Lack Of Erosion On Titan Puzzles Scientists
2012-07-21 07:24:25

redOrbit Staff & Wire Reports - Your Universe Online By studying photographs of Saturn's moon Titan, researchers from a pair of US universities have discovered that the satellite's river networks caused little erosion in some areas, leading them to believe that either erosion there is exceptionally slow or that some other phenomenon wiped out older riverbeds and landforms. The research, which was conducted by experts from the Massachusetts Institute of Technology and the University...

Cassini, Titan, Water, Saturn
2012-06-29 04:55:20

[ Watch the Video ] Lee Rannals for redOrbit.com - Your Universe Online Researchers using data from NASA's Cassini spacecraft have revealed that Titan has a layer of liquid water under its ice shell. During their study, they saw a large amount of squeezing and stretching as the moon orbited Saturn. They determined that if Titan were composed entirely of stiff rock, the gravitational attraction of Saturn would cause bulges, or solid "tides," 3 feet of height. Cassini reveled that...

Saturnian Moon Titan Has Tropical Lakes, Cassini Finds
2012-06-14 12:02:30

Lee Rannals for redOrbit.com NASA's Cassini spacecraft has discovered tropical lakes on Saturn's moon Titan, one of which is about half the size of Utah's Great Salt Lake. Previous models had assumed the long-standing bodies of liquid only existed at the poles on the moon, but the latest findings published in this week's issue of the journal Nature shows the methane lakes in the "tropics" of Titan. Caitlin Griffith, the paper's lead author, said that the liquid for these lakes likely...

Image 1 - Investigating Titan's Chemical Factory
2012-04-25 03:20:22

Saturn's giant moon Titan hides behind a thick, smoggy atmosphere that's well known to scientists as one of the most complex chemical environments in the solar system. It's a productive "factory" cranking out hydrocarbons that rain down on Titan's icy surface and cloak it in soot. With a brutally cold surface temperature of around minus 270 degrees Fahrenheit (minus 170 degrees Celsius), the hydrocarbons form lakes of liquid methane and ethane. However, the most important raw ingredient in...

Image 1 - Lake On Titan Resembles One In Africa
2012-04-21 05:09:53

A new study based on data from the Cassini spacecraft suggests that a lake on one of Saturn's moons behaves similarly to the Etosha salt pan on Earth. A group led by Thomas Cornet of the Université de Nantes, France, a Cassini associate, found characteristics of Ontario Lake on Titan are similar to Etosha Pan in Namibia, Africa because it drains and refills from below. Etosha Pan is a lake bed that fills with a shallow layer of water from groundwater levels that rise during...

Computer Model Explains Lakes, Storms On Titan
2012-01-05 09:30:55

Researchers studying Saturn´s moon Titan -- a natural satellite roughly half of Earth´s diameter, with a thick atmosphere of methane and a surface temperature of nearly -300 degrees Fahrenheit and the only other body in our solar system that has large bodies of liquid on its surface -- have created a computer model of its atmosphere and methane cycle that, for the first time, explains how lakes and storms form and exist on the distant moon. The new model, created by researchers...

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2011-03-18 09:45:00

This is the first time scientists have obtained current evidence of rain soaking Titan's surface at low latitudes. As spring continues to unfold on Saturn, April showers on the planet's largest moon, Titan, have brought methane rain to its equatorial deserts, as revealed in images captured by NASA's Cassini spacecraft. This is the first time scientists have obtained current evidence of rain soaking Titan's surface at low latitudes. The observations are released today in the journal Science....

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2010-09-22 08:50:00

Titan, one of Saturn's moons, is the only moon in the solar system with an atmosphere "” ten times denser than the atmosphere of Earth. Five years ago, the Cassini"“Huygens mission to Saturn, a collaboration between the European Space Agency and NASA, sent a probe through Titan's atmosphere, revealing that Titan is home to a landscape that includes hills, valleys and most notably lakes. A researcher involved with the mission, Prof. Akiva Bar-Nun of Tel Aviv University's Department...

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2010-07-16 07:20:00

Ontario Lacus, the largest lake in the southern hemisphere of Saturn's moon Titan, turns out to be a perfect exotic vacation spot, provided you can handle the frosty, subzero temperatures and enjoy soaking in liquid hydrocarbon. Several recent papers by scientists working with NASA's Cassini spacecraft describe evidence of beaches for sunbathing in Titan's low light, sheltered bays for mooring boats, and pretty deltas for wading out in the shallows. They also describe seasonal changes in the...

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2010-06-03 15:27:36

Two new papers based on data from NASA's Cassini spacecraft scrutinize the complex chemical activity on the surface of Saturn's moon Titan. While non-biological chemistry offers one possible explanation, some scientists believe these chemical signatures bolster the argument for a primitive, exotic form of life or precursor to life on Titan's surface. According to one theory put forth by astrobiologists, the signatures fulfill two important conditions necessary for a hypothesized...