Archive: 14/04/2014

The result of slow degradation

Why do environmental pollutants accumulate in the cold polar regions? This may not only be due to the fact that many substances are less volatile at low temperatures, as has been long suspected, but also to their extremely ...

dateApr 14, 2014 in Environment
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Image: Multiple protostars within IRAS 20324+4057

( —A bright blue tadpole appears to swim through the inky blackness of space. Known as IRAS 20324+4057 but dubbed "the Tadpole", this clump of gas and dust has given birth to a bright protostar, one of the earliest ...

dateApr 14, 2014 in Astronomy
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