News tagged with ammonia

Water and ammonia factories

( -- Complex molecules, including many organic species, exist in a wide range of environments in the cosmos, and are especially abundant in giant molecular clouds of gas and dust where new stars form. The rich ...

dateNov 08, 2011 in Astronomy
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How ammonia affects city's air

( -- Motor vehicles and industry are primary producers of ammonia in Houston's atmosphere, and cars and trucks appear to boost their output during the winter, according to a new study by researchers at Rice University ...

dateOct 11, 2011 in Earth Sciences
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Dark clouds in space

( -- Infrared dark clouds (IRDCs) are dark patches in the sky seen against the continuous, bright infrared background produced by our galaxy. IRDCs are rich in molecules and relatively dense, cool gas, and they ...

dateSep 13, 2011 in Astronomy
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