Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Science Photo Library A searchable collection of over 100,000 photos "covering all aspects of science, health & medicine, space exploration & astronomy, technology & industry, earth science, satellite imagery [including several of the World Trade Center and Pentagon], and nature & wildlife." The weekly, archived Photo Features has news and feature stories along with photos about recent developments in science and technology. Images are small and have a prominent watermark. The full, non-watermarked image is for sale. http://www.sciencephoto.com/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *