Home > Agencies & Organisations, Astronomy, ESA (European Space Agency), Mars, Mars Express, Solar System, Spaceflight, Unmanned Spaceflight > Ten Years At Mars: New Global Views Plot The Red Planet’s History

Ten Years At Mars: New Global Views Plot The Red Planet’s History


New global maps of Mars released on the 10th anniversary of the launch of ESA’s Mars Express trace the history of water and volcanic activity on the Red Planet, and identify sites of special interest for the next generation of Mars explorers.

The unique atlas comprises a series of maps showing the distribution of minerals formed in water, by volcanic activity, and by weathering to create the dust that makes Mars red. They create a global context for the dominant geological processes that sculpted the planet we see today.

The maps were built from ten years of data collected by the OMEGA mineralogical mapper on Mars Express, which determines the mineral composition of the martian surface by analysing the spectrum of reflected sunlight.

“The history of Mars is encoded in its minerals,” says Alvaro Giménez, ESA’s Director of Science and Robotic Exploration.

Full Story: http://www.esa.int/Our_Activities/Space_Science/Mars_Express/Ten_years_at_Mars_new_global_views_plot_the_Red_Planet_s_history
Also: http://www.agu.org/news/press/pr_archives/2013/2013-25.shtml

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