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Giant earthquakes: not as random as thought

By analyzing sediment cores from Chilean lakes, an international team of scientists discovered that giant earthquakes reoccur with relatively regular intervals. When also taking into account smaller earthquakes, the repeat ...

dateJan 30, 2018 in Earth Sciences
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Flowing toward cleaner rivers

What does a river researcher look like? The question may conjure images of people leaning over the sides of boats to gather water samples or standing in swirling currents with large nets to catch debris, chest-high waders ...

dateDec 13, 2017 in Environment
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