Content with the tag: “mexico”
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Making Sense of Mars Methane
Research on methane at a Mexican salt flat could help reveal the source of methane that has been detected in the atmosphere of Mars. But first scientists have to decipher the unique – and seemingly contradictory – isotopic signature of the Mexican methane.
June 9, 2008 / Written by: David Tenenbaum, Astrobiology Magazine
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Robot Dives Deep for Sinkhole Slime
In May, researchers successfully conducted the third and final field test of the autonomous underwater robot, DEPTHX. Their objective was to explore Cenote Zacatón, the world’s deepest water-filled sinkhole.
Zacatón lies near one end of a chain of sinkholes stretching nearly half a mile across Rancho La Azufroza (Sulfur Ranch), located in northeastern México, roughly 20 miles from the Gulf Coast. Even without the sinkholes, the biology of the region would make a fascinating subject of study. The landscape is...
June 25, 2007 / Posted by: Yael Kovo
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DEPTHX Tests the Waters for Future Exploration of Europa
The Deep Phreatic Thermal eXplorer, or DEPTHX, is preparing for another series of dives into a 115-meter deep geothermal sinkhole in Mexico. These dives follow a series of successful tests dives to shakedown the vehicle’s autonomous navigation and mapping capabilities. Astrobiology Science and Technology for Exploring Planets (ASTEP) funds the DEPTHX project as a study to develop technology that could one day allow a waterborne explorer to probe the ocean thought to exist beneath the icy...
March 6, 2007 / Posted by: Shige Abe
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