NASA Science News for January 15, 2008 Images from NASA telescopes are jewels of the space program, marvelous to behold. But how do you behold them when you can't see? The answer lies between the covers of a new NASA-funded book written in Braille, Touch the Invisible Sky. FULL STORY at http://science.nasa.gov/headlines/y2008/15jan_touch.htm?list1052465