Atmosphere

From Tardis Wiki, the free Doctor Who reference
Revision as of 03:11, 5 April 2011 by CzechBot (talk | contribs) (changing File/image/Image: to file: so that all pics are named the same and db maintenance is made easier - TIF run)

An atmosphere was a gaseous envelope surrounding planets, such as Earth.

Earth's atmosphere being cleanred. (DW: The Poison Sky)
Atmosphere