Milky Way Project
How do stars form? We're asking you to help us find and draw circles on infrared image data from the Spitzer Space Telescope.
Galaxy Zoo
How do galaxies form? NASA's Hubble Space Telescope archive provides hundreds of thousands of galaxy images.
Planet Hunters
Find planets around stars. Lightcurve changes from the Kepler spacecraft can indicate transiting planets.
Cell Slider
Analyse real life cancer data. You can help scientists from the world's largest cancer research institution find cures for cancer.
Plankton Portal
No plankton means no life in the ocean. Plankton are a critically important food source for our oceans.