Galaxy Zoo is a Citizen Science project, part of the Zooniverse, which asks the public to classify the morphology of galaxies using images taken by Hubble and the Sloan Digital Sky Survey.

Cosmology - What We Don't Know

Find out more about our night sky, from new planets to far-off galaxies and the vastness of the Universe. A series of short talks and presentations for the general public from leading astronomy researchers at the Oxford University Physics department - http://www.physics.ox.ac.uk/