News tagged with mining

The most profitable asteroid is...

With the recent announcement of the asteroid mining company, Planetary Resources, some of the most-asked questions about this enticing but complex endeavor include, what asteroids do we mine? Which are the ...

dateMay 17, 2012 in Space Exploration
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Why seas are rising ahead of predictions

Sea levels are rising faster than expected from global warming, and University of Colorado geologist Bill Hay has a good idea why. The last official IPCC report in 2007 projected a global sea level rise between ...

dateNov 01, 2012 in Earth Sciences
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