News tagged with satellite image

Glaciers in the grand canyon of Mars?

For decades, planetary geologists have speculated that glaciers might once have crept through Valles Marineris, the 2000-mile-long chasm that constitutes the Grand Canyon of Mars. Using satellite images, ...

dateSep 30, 2014 in Earth Sciences
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Agricultural fires blaze in Borneo

The skies over Indonesian Borneo were filled with the smoke from hundreds of fires set deliberately to clear farmland. A shroud of thick, gray smoke hung over the area when the Aqua satellite captured this ...

dateSep 26, 2014 in Earth Sciences
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