Tag Archives: slope

Images from NASA Mars Rover Include Bright Spots

Images taken by NASA’s Curiosity Mars rover on April 2 and April 3 include bright spots, which might be due to the sun glinting off a rock or cosmic rays striking the camera’s detector.

The image from April 3, from Curiosity’s Navigation Camera, is online at: https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA18077 (more…)

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NASA’s Curiosity Mars Rover Views Striated Ground

NASA’s Curiosity Mars rover has reached an area where orbital images had piqued researchers’ interest in patches of ground with striations all oriented in a similar direction.

A close-up look at some of the striations from the rover’s Navigation Camera gains extra drama by including Mount Sharp in the background. The lower slopes of that layered mountain are the mission’s long-term science destination. The image is online at: (more…)

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Curiosity Mars Rover Checking Possible Smoother Route

The team operating NASA’s Mars rover Curiosity is considering a path across a small sand dune to reach a favorable route to science destinations.

A favorable route would skirt some terrain with sharp rocks considered more likely to poke holes in the rover’s aluminum wheels.

While the team has been assessing ways to reduce wear and tear to the wheels, Curiosity has made progress toward a next site for drilling a rock sample and also toward its long-term destination: geological layers exposed on slopes of Mount Sharp. The rover has driven into a mapping quadrant that includes a candidate site for drilling. Meanwhile, testing on Earth is validating capabilities for drilling into rocks on slopes the rover will likely encounter on Mount Sharp. (more…)

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Study explores complex physical oceanography in East China Sea

Just days before a team of researchers from Woods Hole Oceanographic Institution (WHOI) and National Taiwan University set out to conduct fieldwork in the East China Sea, Typhoon Morakot—one of the most destructive storms ever to hit Taiwan—made landfall on the island, causing widespread damage and drastically altering the flow of water along the nearby continental shelf.

The typhoon, which struck in Aug. 2009, caused catastrophic damage in Taiwan, killing several hundred people and dropping up to 2 meters of rain in just 5 days in the mountains. (more…)

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