I've proposed a new logo for Galaxy Zoo that is open source app.
Galaxy Zoo
To understand how galaxies have formed, astronomers need your help to classify them according to their shapes. If you're quick, you may even be the first person to see the galaxies you're asked to classify. Images come from telescopes including Hubble and the Sloan Digital Sky Survey.
This app caches several subjects locally so you can classify even while offline and have the classifications automatically uploaded later.
Proof of the Work
Adobe Illustrator CC
