Thin wisps of dust blow from the Sahara Desert over the Mediterranean Sea in this true-color image from February 20, 2010.
Published Feb 22, 2010
Thick plumes of dust extend across the Mediterranean Sea in this photo-like image from February 18, 2010.
Published Feb 18, 2010
Tan clouds of dust hang over the North African coast in this photo-like image from February 17, 2010.
Published Feb 18, 2010
