Archive: 13/04/2012

Counting penguins from space

A new study using satellite mapping technology reveals there are twice as many emperor penguins in Antarctica than was previously thought. The results provide an important benchmark for monitoring the impact of environmental ...

dateApr 13, 2012 in Plants & Animals
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Hubble sees Messier 70: Tight and bright

( -- In this image, the NASA/ESA Hubble Space Telescope has captured the brilliance of the compact center of Messier 70, a globular cluster. Quarters are always tight in globular clusters, where the mutual hold of ...

dateApr 13, 2012 in Astronomy
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