In short you are showen picture after picture, volenters decide whether the image is a spiral or eliptical galaxy, merging galaxies or a star, if its
a spiral you decide either clockwise anti or side on (cant tell).
So go on, let the poor scientists put their feet up for a while!
This content community relies on user-generated content from our member contributors. The opinions of our members are not those of site ownership who maintains strict editorial agnosticism and simply provides a collaborative venue for free expression.