Dawn spacecraft begins new Vesta mapping orbit

(PhysOrg.com) -- NASA's Dawn spacecraft has completed a gentle spiral into its new science orbit for an even closer view of the giant asteroid Vesta. Dawn began sending science data on Sept. 29 from this new orbit, known ...

As Skiers Go Down, Moguls Migrate Up, Study Finds

(PhysOrg.com) -- Gravity always wins, one might think. Avalanches roar and skiers plunge inexorably downhill. But moguls -- or bumps, as skiers know them -- move uphill.

Why African countries must invest more in earth sciences

The African continent contains some of the world's richest mineral resources. For instance, the Democratic Republic of Congo produces most of the world's cobalt; Rwanda, Ethiopia and Mozambique are major contributors to global ...

Data mining to protect water quality in southeast Ohio

Tapping into its water-quality expertise, Ohio University's Appalachian Watershed Research Group (AWRG) is assessing data collected from regional mining operations in a first-of-its-kind study, to better predict how groundwater ...

Growing interest in geotourism

According to the Geological Survey of Sweden, (SGU), there is growing interest among the country's municipalities, organisations and other local initiatives in running geotourism and geoparks. Among those who have made the ...

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