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Geology of the Pilanesberg Ring Dike complex

While big game animals such as lions, leopards, elephants, rhinos, and water buffaloes draw most visitors to Pilanesberg National Park, the land these animals live on is just as compelling. Pilanesberg is located in one of ...

dateJul 28, 2015 in Earth Sciences
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"Mystery booms" cause identified

So-called "mystery booms" that have puzzled residents in California's Gold Country appear to be coming from a U.S. military installation over 100 miles away in the Nevada desert.

date8 hours ago in Earth Sciences
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The year the sun turned blue

Something strange started happening in cities and towns in Ontario and across the northeastern United States in the summer of 1950. In the middle of the day, it started to get dark—so dark, in fact, that cities like Toronto ...

dateJul 28, 2015 in Earth Sciences
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Nitrogen loss in soils unearthed

Researchers from The University of Western Australia have challenged the current understanding about which microorganisms carry out important nitrogen transformations in semi-arid agricultural soils.

dateJul 31, 2015 in Environment
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