A dark patch in Mars' Utopia Planitia region has grown significantly since it was first photographed in 1976. Scientists have ...
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Dark ash has crept across Mars’ Utopia Planitia for 50 years, ESA says
For half a century, something has been darkening one of the largest plains on Mars. The European Space Agency revealed in ...
Morning Overview on MSN
Scientists probe a vast dark blight spreading across Mars’ surface
Hundreds of thousands of dark streaks are crawling down Martian hillsides, vanishing, and reappearing with the seasons. Two ...
The ground looks gently rippled and worn, with subtle colour variations giving the surface a mottled, almost velvet-like ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA has found evidence of ...
A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.
The HiRISE camera on NASA's Mars Reconnaissance Orbiter captured this image to determine if any underlying voids or associated faults can be observed in this part of Arsia Mons. Pits like this can be ...
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