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Scientists are particularly interested in Saturn's moon Titan because it's one of the few known moons with its own dense atmosphere. Titan's atmosphere is also thought to be very similar to what Earth's atmosphere was a long time ago. By learning about Titan, we'll learn about our own planet.
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This site is no longer maintained. It contains historical data.

For current information about the NASA Astrobiology Program, please visit http://astrobiology.nasa.gov/


2005-11-04 | MISSIONS
Honing in on Huygens Landing Site

The Cassini spacecraft flew by Saturn's moon Titan on Oct. 28, 2005, capturing new radar views that show the Huygens probe landing site and a series of dunes that extend thousands of kilometers across Titan's surface. The Cassini spacecraft carried the European Space Agency's Huygens probe to Saturn and released it in December 2004. The probe landed on Titan Jan. 14, 2005, acquiring a set of images using the descent imager/spectral radiometer camera as it parachuted to the surface.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. Cassini is studying Saturn using 18 highly sophisticated science instruments. Through Cassini, scientists hope to gain a better understanding of Saturn, its famous rings, its magnetosphere, Titan, and its other icy moons. Titan is of particular interest to astrobiologists because it is the only known moon in the Solar System with a thick atmosphere. Studying the organic chemistry of Titan's atmosphere, which could resemble that of early Earth, may help scientists understand the origin of life on our planet. Understanding how life emerges from cosmic and planetary precursors is a primary goal of astrobiology.


More on this story Full text of original item from NASA - JPL, Nov 04, 2005

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Jun 06, 2007 | SCIENCE
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Mar 14, 2007 | SCIENCE
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Feb 02, 2007 | SCIENCE
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Aug 02, 2006 | MISSIONS
NASA Reports That Methane Drizzles on Saturn's Moon
(NASA - ARC) - Researchers report that liquid methane rains from a low liquid methane-nitrogen cloud on the surface of Titan.

Jul 28, 2006 | MISSIONS
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(NASA - JPL) - NASA's Cassini spacecraft has found lakes on Saturn's moon Titan.

Jul 19, 2006 | MISSIONS
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May 31, 2006 | MISSIONS
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(NASA - JPL) - Cassini has captured an image of Titan behind the famous rings of Saturn.

May 05, 2006 | MISSIONS
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Mar 01, 2006 | MISSIONS
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(NASA) - Cassini finished February with a flyby of Titan.

Jan 24, 2006 | MISSIONS
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Dec 28, 2005 | MISSIONS
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(NASA) - Cassini finished the year with a flyby of Titan on December 26th.

Oct 28, 2005 | MISSIONS
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Sep 20, 2005 | MISSIONS
Cassini Radar Images Show Dramatic Shoreline on Titan
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Aug 25, 2005 | MISSIONS
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Jul 07, 2005 | MISSIONS
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(ESA) - Cassini has identified an intriguing surface feature on Titan.

May 23, 2005 | MISSIONS
Cassini Deciphers Structure of Saturn's Rings
(NASA) - The Cassini spacecraft obtained the most detailed look at Saturn's rings, including the B ring, which eluded previous robotic explorers.

Apr 11, 2005 | MISSIONS
Cassini Continues Inspection of Smoggy Moon
(NASA - JPL) - Cassini's multiple instruments provided new views of Titan in a flyby of the moon on March 31st.

Apr 04, 2005 | MISSIONS
A Fifth Successful Flyby of Saturn's Moon Titan
(NASA - JPL) - On March 31, Cassini successfully flew by Saturn's largest moon, Titan, at about 2,400 kilometers.

Mar 03, 2005 | MISSIONS
Rainbows on Titan
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Feb 18, 2005 | MISSIONS
Cassini's Radar Spots Giant Crater on Titan
(NASA - JPL) - Cassini spots giant impact crater the size of Iowa on Saturn's moon Titan.

Feb 10, 2005 | MISSIONS
NASA Observations Help Determine Titan Wind Speeds
(NASA - JPL) - Winds up to about 400 kilometers per hour buffeted the Huygens probe as it descended through Titan's upper atmosphere.

Feb 09, 2005 | MISSIONS
Cassini Spacecraft Witnesses Saturn's Blues
(NASA - JPL) - Cassini captures images of Saturn's northern hemisphere and the icy moon, Mimas.

Jan 31, 2005 | MISSIONS
Cassini Captures Sunlit Rings of Saturn
(NASA - JPL) - Cassini captures image of Saturn's shadow and moon, Janus.

Jan 21, 2005 | MISSIONS
Seeing, Touching and Smelling the Extraordinarily Earth-like World of Titan
(ESA) - The first scientific assessments of Huygens' data were presented during a press conference at ESA head office in Paris on 21 January.

Jan 18, 2005 | MISSIONS
Huygens Lands in Titanian Mud
(ESA) - Huygens landed on the surface of Titan on January 14, but scientists are continuing to analyze data that the probe sent back to Earth.

Jan 17, 2005 | MISSIONS
View from Ten Kilometers High
(ESA) - Huygens entered Titan's atmosphere on January 14, and has returned valuable data about the mysterious moon.

Jan 14, 2005 | MISSIONS
Radio Astronomers Confirm Hugyens Entry into Titan Atmosphere
(ESA) - A radio telescope involved in tracking Huygens has detected the probe's 'carrier' signal.

Jan 14, 2005 | MISSIONS
Huygens Probe Ready for Spectacular Mission to Titan
(NASA - JPL) - ESA's Huygens probe is on course for its descent to Saturn's mysterious moon Titan on Friday, Jan. 14.

Jan 05, 2005 | MISSIONS
Parachuting to Titan
(NASA) - On Jan. 14, 2005, the European Space Agency's Huygens probe will descend to the surface of Saturn's largest moon.

Dec 28, 2004 | MISSIONS
Cassini Mission Status Report
(NASA - JPL) - Cassini has successfully performed a getaway maneuver to keep it from following the Huygens probe into Titan's atmosphere.

Dec 26, 2004 | MISSIONS
Huygens Begins its Final Journey into the Unknown
(ESA) - The European Space Agency's Huygens probe successfully detached from NASA's Cassini orbiter.

Dec 20, 2004 | MISSIONS
Cassini Shows Before and After Look at Saturn's Moon Titan
(NASA - JPL) - Cassini's second close flyby of Titan completes a 'before' and 'after' look at the fuzzy moon.

Dec 07, 2004 | MISSIONS
Huygens to Begin its Final Journey to Titan
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Nov 30, 2004 | MISSIONS
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Nov 26, 2004 | MISSIONS
Cassini Shows Grandeur of Two Saturn Moons
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Nov 24, 2004 | MISSIONS
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Nov 23, 2004 | MISSIONS
Successful Huygens Test
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Nov 08, 2004 | MISSIONS
Radar Image Shows Titan's Surface Live and in Color
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Nov 04, 2004 | MISSIONS
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Oct 28, 2004 | MISSIONS
Cassini Peeks Below Cloud Shroud Around Titan
(NASA - JPL) - Early analysis of images and other data captured during Cassini's flyby of Titan reveals greater surface detail than ever before.

Oct 27, 2004 | MISSIONS
Cassini Successfully Flies by Titan
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Oct 25, 2004 |
First Close Encounter of Saturn's Hazy Moon Titan
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Oct 22, 2004 | MISSIONS
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Oct 21, 2004 | MISSIONS
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Sep 16, 2004 | MISSIONS
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Sep 07, 2004 | MISSIONS
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Aug 17, 2004 | MISSIONS
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Aug 06, 2004 | MISSIONS
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Jul 22, 2004 | MISSIONS
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Jul 09, 2004 | MISSIONS
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Jul 05, 2004 | MISSIONS
Titan's Surface Revealed
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Jul 02, 2004 | MISSIONS
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Jul 01, 2004 | MISSIONS
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Jun 30, 2004 | MISSIONS
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Jun 14, 2004 | MISSIONS
NASA Scientist Hopes to Explain Saturn's Mysterious 'Black' Moon
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Nov 01, 2002 | MISSIONS
Titan in View
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Oct 08, 2002 | SCIENCE
Life May Swim within Distant Moons
(BBC) - Oceans of water may lie beneath the icy surfaces of more moons in our solar system than previously thought.

Sep 26, 2002 | SCIENCE, MISSIONS
ESA to Search for Life, but not as We Know It
(ESA) - Scientists consider what the European Space Agency’s Huygens mission to Titan and Venus Express mission could uncover.

Sep 17, 2002 | SCIENCE, MISSIONS
One Small Step... but Only on a Hospitable Planet!
(ESA) - Robotic explorers in our solar system may pave the way for future human missions.

Aug 30, 2002 | SCIENCE, MISSIONS
NASA Researchers Find Wind Blows in Titan’s Organic Haze
(NASA) - A new model of Titan's atmosphere describes how organic particles form and circulate.

Aug 29, 2002 | MISSIONS
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Feb 15, 2002 | MISSIONS, TECHNOLOGIES
Taking to the Air on Saturn's Moon Titan
(Space.com) - Smoggy Titan may one day be explored by blimp.

Jan 11, 2002 | MISSIONS, TECHNOLOGIES
Ice Explorer Conceived for Other Worlds Gets Arctic Test
(NASA) - NASA has successfully field-tested a prototype of a robot that may one day melt through ice on Mars or Europa to look for life.

Oct 30, 2001 | TECHNOLOGIES
NASA Bulldozer Rovers Could Get the Scoop on Mars
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Oct 22, 2001 | SCIENCE, MISSIONS
Titan: Biological Birthplace?
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Sep 27, 2001 | MISSIONS
Cassini-Huygens Checks Out Successfully
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Jun 22, 2001 | MISSIONS, TECHNOLOGIES
Cassini/Huygens Mission to Titan Changed to Save Data
(Space.com) - Engineers have devised a fix for an error that would have lost data from Saturn's moon.

May 16, 2001 | SCIENCE, MISSIONS
What Is Saturn's Moon Titan Really Made Of?
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Oct 18, 2000 | SCIENCE, MISSIONS
Liquid methane rain on Titan
(BBC) - Scientists have found evidence that methane in the atmosphere of Titan condenses into liquid and rains down on the surface.

Oct 05, 2000 | MISSIONS, TECHNOLOGIES
Engineers work to fix problem with mission to Titan
(NASA) - Engineers hope to repair a communications glitch aboard the Cassini-Huygens space probe, now en route to Saturn's moon Titan.

Aug 16, 2000 | SCIENCE, MISSIONS
Possible ice mountains seen on Titan
(Spaceflight Now/University of Arizona) - A bright spot on this moon of Saturn may be mountains of water ice drenched in a rain of liquid methane.

May 11, 2000 | MISSIONS, TECHNOLOGIES
Robotic missions to explore the solar system
(space.com) - Robots may bring back samples from the Moon and the asteroid belt, and may look for life on Europa. Robotic helicopters could explore Mars and Titan.

Apr 17, 2000 | MISSIONS
Cassini survives the asteroid belt
(Science@NASA) - The Cassini mission may shed light on whether organics in the outer solar system influenced the origin of life.

Oct 13, 1999 | MISSIONS, TECHNOLOGIES
Balloons may explore the solar system and the universe
(Scientific American) - New balloon technologies may be employed in planetary probes and space telescopes.

Aug 18, 1999 | MISSIONS
Cassini-Huygens flies by Earth
(Science@NASA) - The spacecraft has passed through Earth's gravity again to slingshot itself to Saturn.

Aug 17, 1999 | MISSIONS
The fallout from Cassini
(Scientific American) - Controversy over the spacecraft's plutonium may threaten future missions to explore the solar system.

Jul 29, 1999 | SCIENCE
Ocean of hydrocarbons on Titan
(BBC) - New images freveal an ocean of liquid methane or ethane on Titan, a moon of Saturn.


The preceding news links are provided as a public service for interested users. The views and claims expressed in external internet sites are not necessarily those of NASA.

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