Earth Sciences news

Antarctic offers insights into life on Mars

The cold permafrost of Antarctica houses bacteria that thrive at temperatures below freezing, where water is icy and nutrients are few and far between. Oligotrophs, slow-growing organisms that prefer environments where nutrients ...

dateJul 21, 2015 in Earth Sciences
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Secrets of dolerite sills

The exploitation of mineral deposits always creates debates around economic necessity versus environmental preservation. Fracking for gas in the Karoo region of South Africa is currently vigorously debated. This article is ...

dateJul 20, 2015 in Earth Sciences
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