Some great content presented here along with a rare glance into the complete lack of organization within NASA as evident by the inconsistent branding in the videos and naming of files. It would be most helpful to put someone with media/publishing experience in charge of creating a consistent look and presentation. It's truly a wonder that NASA has achieved so much with this type of chaos going on behind the scenes.
Longer audio and videos can be found on the NASA Web sites. This podcast gives some nice quick audios and videos on current and past missions. Space is so cool.
