News tagged with high resolution

Where is Mars's moon Deimos?

(Phys.org)—Despite more than a century of observations, the orbit of the Martian moon Deimos is still not known to a high degree of accuracy, but a new study using images taken by ESA's Mars Express orbiter ...

dateSep 24, 2012 in Space Exploration
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Image: A whole new world for Curiosity

(Phys.org) -- This color-enhanced view -- taken by the High Resolution Imaging Science Experiment (HiRISE) on NASA's Mars Reconnaissance Orbiter as the satellite flew overhead -- shows the terrain around ...

dateAug 14, 2012 in Space Exploration
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Airborne technology helps manage elephants

For years, scientists have debated how big a role elephants play in toppling trees in South African savannas. Tree loss is a natural process, but it is increasing in some regions, with cascading effects on the habitat for ...

dateAug 06, 2012 in Ecology
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