More amazing pictures of Comet McNaught, including some seen during broad daylight: One interesting aspect of the comet is the composition of the tail. The caption below the first picture in the following series has a description of the composition of the 'ion tail':
http://antwrp.gsfc.nasa.gov/apod/ap070117.html
http://antwrp.gsfc.nasa.gov/apod/ap070118.html
http://antwrp.gsfc.nasa.gov/apod/ap070119.html
easynash
Islam, eminently logical, placing the greatest emphasis on knowledge, purports to understand God's creation:Aga Khan 4.
The God of the Quran is the One whose Ayats(Signs) are the Universe in which we live, move and have our being:Aga Khan 3
