Mats Mattsson, a member of the group Amateur Astronomers of Stockholm (STAR), presents his fabulous pictures of the sky at this website. The images at the site are divided into a series of links which include Auroras, Halos, Rainbows, Crepuscular rays, and the sun. With each category, the author has provided a short introduction to the phenomenon presented. Users can learn about the equipment Mats Mattsson uses to collect the great images in Stockholm. Because he adds new images frequently, recurrent visits to the What's New link will reveal the latest extraordinary images.