APOD: 2008 April 24 - Cygnus Without Stars This huge sky-wad of hydrogen looks like an abstract painting. Be sure to mouse over the picture (after clicking through) to see what it looked like before they digitally removed the stars.

APOD: 2008 April 24 - Cygnus Without Stars

This huge sky-wad of hydrogen looks like an abstract painting.

Be sure to mouse over the picture (after clicking through) to see what it looked like before they digitally removed the stars.