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The oldest crystals in the world

In this new article for Geology, Gavin Kenny and colleagues reveal the likely origin of Earth's oldest crystals. New research into the origin of Earth's oldest crystals suggests that they probably formed in huge impact craters ...

dateMay 05, 2016 in Earth Sciences
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Hiding in the sunshine: the search for other Earths

We humans might not be the only ones to ponder our place in the universe. If intelligent aliens do roam the cosmos, they too might ask a question that has gripped humans for centuries: Are we alone? These aliens might even ...

dateApr 29, 2016 in Astronomy
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