Here are some of the links I promised. Please come to our next hangout "Exoplanets and Life in the Universe" on Tuesday, Dec 11th: https://plus.google.com/u/0/events/cbj0une7c05hvn4knouc79pb49g Dr. Sara Seager: http://seagerexoplanets.mit.edu/biography.htm Paper on NRO space telescopes. Includes basic design and some science use cases: http://arxiv.org/abs/1210.7809 NASA Flikr stream on the mirrors: http://www.flickr.com/photos/nasawebbtelescope/8169594876/in/set-72157631620904885/ Also a video on mirror delivery: http://www.nasa.gov/mission_pages/webb/news/mirror-arrival-vid.html Here's our new g+ community: https://plus.google.com/u/0/communities/109849939648748938781 Please contribute, we'd love to hear from you.