... Star Size Comparisons . ... What's visible in the night sky during this time of year? To help illustrate the answer, a beautiful land, cloud, and skyscape was captured earlier this month over NeuchБtel, Switzerland. Visible in the foreground were the snow covered cliffs of the amphitheater shaped Creux du Van, as well as distant trees, and town-lit clouds. ... The North America Nebula in Infrared . ... The North America Nebula can do what most North Americans cannot -- form stars. ...