Mapping the universe is a vast and overwhelming job that scientists can’t do on their own. The website Galaxy Zoo has asked everyone on the internet for help identifying galaxies across the universe.
Visitors to the site are asked a series of simple questions about images from the Sloan Digital Sky Survey, mostly having to do with shapes. “This is a job that humans are much better at than computers,” according to the Galaxy Zoo website, “so most of the questions should be fairly easy.
The task seems like a simple game, but the effort has resulted in serious science. Four papers have already been published based on the project’s findings and at least four more are on the way.
Source: Galaxy Zoo