NASA to map Asteroid Bennu from the ground up
How do you study the topography of an asteroid millions of miles away? Map it with a robotic cartographer!
How do you study the topography of an asteroid millions of miles away? Map it with a robotic cartographer!
Space Exploration
Aug 11, 2016
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Forty years of mountaintop coal mining have made parts of Central Appalachia 60 percent flatter than they were before excavation, says new research by Duke University.
Environment
Feb 5, 2016
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In pre-computer times, engineers, environmental planners and scientists alike relied heavily on detailed topographic maps to do everything from plan projects to survey areas at risk of flooding or landslides.
Computer Sciences
Jun 30, 2015
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Scott W. Anderson and colleagues use repeat aerial LiDAR to quantify the erosional impact of the heavy rains that inundated the Colorado Front Range in September 2013. The five-day storm triggered more than 1,100 landslides ...
Earth Sciences
Mar 30, 2015
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This year marks the 200th anniversary since William Smith published his life's work, a geological map of England and Wales, in 1815. While "Strata Smith" and his map are well-known among geologists, this humble man and his ...
Earth Sciences
Feb 2, 2015
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A new global map of the world's wetlands has been produced by an international research team led by former master's student Etienne Fluet-Chouinard and Prof. Bernhard Lehner of McGill's Department of Geography. In a paper ...
Environment
Jan 16, 2015
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(Phys.org) —Scientists have created the first global topographic map of Saturn's moon Titan, giving researchers a valuable tool for learning more about one of the most Earth-like and interesting worlds in the solar system. ...
Space Exploration
May 15, 2013
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(Phys.org) —Researchers taking a new look at the snow and ice covering Mount Everest and the national park that surrounds it are finding abundant evidence that the world's tallest peak is shedding its frozen cloak. The ...
Earth Sciences
May 14, 2013
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Researchers from Macquarie University and RMIT have warned about potential major damage to the long-term health of rivers and the local environment following recent changes to New South Wales Government planning rules around ...
Environment
Mar 15, 2013
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(Phys.org) -- NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, has successfully deployed its lengthy mast, giving it the ability to see the highest energy X-rays in our universe. The mission is one step closer to ...
Space Exploration
Jun 22, 2012
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