Stepping out from the Pale Blue Dot

Description:  Taken from a weather ballon
Distance: 700km
Description:  Looking back from the Terra satellite
Distance: 294 000km
Description:  Earth rise as seen from the moon
Distance: 25 million km
Description:  Earth as seen from the blah mission looking back from venus
Distance: 1.5 billion km
Description:  Earth as seen through the rings of Saturn from Cassini
Distance: 6.4 billion km
Descrition:  Taken in 1990 by Voyager 1 (the line are the effects of the sunshine bouncing inside the camera)
It’s a good illustration the "Pale Blue Dot" theme.  It’s a useful exercise because we’re soon going to have something to "look" hunderds of light years away with the imminent discovery of an Earth-like Planet.  My bet’s lie with the Kepler Mission in about 1 year!

Also at http://curiousdale.posterous.com/stepping-out-from-the-pale-blue-dot