The “Launch and Takeoff” category captures iconic spacecraft and aircraft taking flight. “Building NASA” spotlights ground-breaking events and the construction of some of NASA’s one-of-a-kind facilities. The “Center Namesakes” set features photos of the founders and figureheads of NASA’s 10 field centers.
In 2007, NASA selected non-profit org Internet Archive to organize hundreds of thousands of NASA images. The result was NASAimages.org, a website which provides images and video free of charge to the public.
The NASA Flickr page does not have any HD video uploaded at this time (Flickr also hosts video content), but you can find an archive of video to view or download at NASAimages.org.