A higher resolution version is available here, and you can buy the poster on zazzle. (I got a coffee mug, and I don't recommend it because Zazzle's printing resolution on the cup is too low.)
Update: Andrew has made 2015 moon phase calendars with different designs and for the Northern and Southern hemispheres.
If this is your first-ever visit to the blog, welcome! The blog is about a citizen science app called "Loss of the Night". We need your help to understand how changes in street lighting technology are changing the night sky. You can read our introduction to the blog here, and instructions on how to use the app here.
There's lots more to see, including:
- photos of great parking lot lighting from Germany
- photos of terrible street lighting from Spain
- photos of how searchlights look to migrating birds
- proof that your eyes have no idea how bright your computer screen is
- news about our "Flashmob for Science" events