Chris Kotsiopoulos is the author of this striking photo. This is like a real life version of Super Mario Galaxy.
In Chris’ words:
After wondering for some time whether it was possible to image the sky from one morning to the next where I live in Athens Greece, I decided to give it a try. After hours of planning and preparation, and a full day of shooting, the image above is the result of this labor of love. It took me about 12 hours to pull together and process a single image that included over 500 star trails, 35 shots of the Sun and 25 landscape pictures.
Twenty Four Hour View of the Sky - Earth Science Picture of the Day
Via kottke
Source: epod.usra.edu
