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1 of 5This closeup view from NASA's Curiosity rover shows finely layered rocks, deposited by wind long ago as migrating sand dunes.NASA/JPL-Caltech/MSSS -
2 of 5Curiosity got close to this outcrop, which displays finely layered rocks, on Sept. 9, 2016.NASA/JPL-Caltech/MSSS -
3 of 5The rim of Gale Crater is visible in the distance, through the dusty haze, in this Curiosity view of a sloping hillside on Mount Sharp.NASA/JPL-Caltech/MSSS -
4 of 5Curiosity viewed sloping buttes and layered outcrops as it exited the "Murray Buttes" region on lower Mount Sharp, Sept. 9, 2016.NASA/JPL-Caltech/MSSS -
5 of 5This view from Curiosity shows a dramatic hillside outcrop with sandstone layers that scientists refer to as "cross-bedding."NASA/JPL-Caltech/MSSS
NASA’s Curiosity Rover recently returned some striking color images from Mars of the Murray Buttes, one of the lower regions of Mount Sharp.
The buttes and mesas are the eroded remains of ancient sandstone that have risen above the sandy, Martian surface. Studying the rock formations up close is giving scientists a better understanding of how Mars’ landscape was formed, says Curiosity Project Scientist Ashwin Vasavada, of NASA’s Jet Propulsion Laboratory.
The images may look uncannily familiar to desert dwellers and visitors here on Earth. “Curiosity’s science team has been just thrilled to go on this road trip through a bit of the American desert Southwest on Mars,” Vasavada says. NASA compared the images to those taken in U.S. National Parks.
The rover has been exploring the Murray Buttes area for a little over a month and is now on its way south and further up Mount Sharp, where it will investigate how the landscape and atmosphere of ancient Mars, thought to be more favorable to life, has evolved into its current condition.
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