Sentences with phrase «ancient shallow pools»

The new work by Okubo and his USGS colleagues zoomed out for a wider view of the canyons, yet used incredibly detailed images from the Mars Reconnaissance Orbiter's HiRISE camera to look for signs of ancient shallow pools.

Not exact matches

«In his sleep he could hear the horses stepping among the rocks and he could hear them drink from the shallow pools in the dark where the rocks lay smooth and rectilinear as the stones of ancient ruins and the water from their muzzles dripped and rang like water dripping in a well and in his sleep he dreamt of horses and the horses in his dream moved gravely among the tilted stones like horses come upon an antique site where some ordering of the world had failed and if anything had been written on the stones the weathers had taken it away again and the horses were wary and moved with great circumspection carrying in their blood as they did the recollection of this and other places where horses once had been and would be again.
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