Moved to Forum: Original Link
All the content in the NASA media library is free with no copyright restrictions for non-commercial use:
“NASA content - images, audio, video, and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format - generally are not copyrighted. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.
For the scientific minded, this deal was posted almost four three years ago.
The free online archive arrived in response to a key policy update, which requires any NASA-funded research articles in peer-reviewed journals be publicly accessible within one year of publication.
In general, multimedia content that are always free and available to everyone should be posted in the forums, but if something that was not previously free is offered free temporarily or permanently, it qualifies as a deal.
is this bargain?