This site was made possible by the generous support of Michael Scott.

The site was originally designed by Yvonne K. Tang.

The SXS project is supported by the Sherman Fairchild Foundation, the NSF, and NASA.

Except for materials credited to other sources, all content on this site is licensed under the Creative Commons Attribution, Non-Commercial license. You may use, copy and distribute the contents of this website for non-commercial uses, provided that the California Institute of Technology and Cornell University are credited as the source and, when possible, by a link to this website. For full terms and conditions, see this link.

Credits

Computer Programs Used

In the preparation of this site, we used the following open-source (free) software:

Sounds

The sounds found on this site were created by Teviet Creighton.

Text

The text on this site was written by members of the SXS collaboration.

The new SXS logo is designed by Yvonne K. Tang of Siliconian. The inspiration came from the light cone as a representation of spacetime.