I found this image at one of the blogs I follow. The ESA is doing using the Herschel Infrared Observatory to take a survey of galaxies in the IR. Several galaxies have been identified that are 11 billion light years away. Each galaxy is sending out about 1 trillion times the suns energy output. Here's a link to the image: http://www.ast.cam.ac.uk/~schapman/Lockman-SWIRE_hi.jpg Click on it and see how big this survey is for a small section of the sky they are doing. Each dot is basically a galaxy with billions of stars. Things like this are just cool to me as they remind me of how vast our universe really is. Truly we live in a wondrous time as we continue to expand our knowledge of the universe of which we are but a small part. Here is an article on the information: http://www.ast.cam.ac.uk/~schapman/ofrg.html I thought it was rather cool.