Tag Archives: Arda Valles

THEMIS: Branching channels of Arda Valles

Posted on December 29, 2016 by rburnham

THEMIS Image of the Day, December 29, 2016. Today’s false color image shows some of the many channels that make up Arda Valles. Their shape and meandering courses suggest that they were eroded by flowing streams or rivers. The THEMIS … Continue reading →

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THEMIS: Channels in Arda Valles

Posted on December 15, 2016 by rburnham

THEMIS Image of the Day, December 15, 2016. The numerous, closely spaced channels in this VIS image are part of Arda Valles. Such valley networks point to flowing streams and rivers in the distant martian past. More THEMIS Images of … Continue reading →

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HRSC: Arda Valles

Posted on February 18, 2016 by rburnham

The Arda Valles region of Mars, comprising the network of drainage valleys seen in the left-hand portion of the image. The region lies on the western rim of an ancient large impact basin, which can be seen in the right-hand … Continue reading →

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