space

Best Space Photos of the Week - April 7, 2012

1 of 13

Photos: Spectacular Comet Views from Earth and Space

Credit: John Laborde
This photograph of Comet West, one of the greatest comets of all-time, was taken by amateur astronomer John Laborde. The picture shows the two distinct tails. The thin blue ion tail is made up of gases, while the broad white tail is made up of tiny dust particles. [More Images]