scienceimage is a free image library specialising in science and nature images. It is presented by CSIRO, Australia's major science research organisation.
scienceimage also provides access to CSIRO's database of film and video productions, making it easy to search for footage to suit your requirements.
All images in ScienceImage are free to the public under the Creative Commons Attribution 3.0 Unported (CC BY 3.0) licence. If you wish to use an image, the following is required: