Archive: 06/27/2013

Astronaut view of Colorado fires

Thick smoke billows across the landscape in these digital photographs of the western United States. Both photographs were taken by astronauts aboard the International Space Station (ISS) on June 19, 2013.

Jun 27, 2013
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Successful remigration is a myth

(Phys.org) —Migrants that return to their home country rarely stay there for the rest of their life. Much more common is 'circular migration', where migrants live alternatingly in host and home countries and are therefore ...

Jun 27, 2013
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Planning in the near term for climate change

When scientists talk about climate change, they usually mean significant changes in the measures of climate over several decades or longer. Climate variability generally refers to seasonal changes over a ...

Jun 27, 2013
2.5 / 5 (11) 0 | with audio podcast