We are very grateful to all the kind people who make their beautiful science images available on Flickr using Creative Commons licensing. Without the work of these generous folk, we would not have the shiny collection of header images we do.

Please click on any of the images to find out more about each one and follow the links back to the originators

Icons made by Freepik from www.flaticon.com are licensed by CC 3.0 BY
From time to time, a copyrighted image is just perfect to illustrate a particular topic. Whilst we do not have funds available to license images, many artists and photographers are happy to provide their images when we ask nicely to be used with permission. We would like to express our gratitude for their kind support. And remember: images, photographs and other artworks are the intellectual property of the artist and should never be used without their permission. Thanks in particular to: