NASA FCU Digital Library
Education
Free
Access thousands of resources in the NASA FCU Unlimited Digital Library, available to NASA Federal Credit Union users. You’ll get unlimited access to e-books, audiobooks, podcasts, online courses and more, all covering a wide range of subjects. With the NASA FCU Unlimited Digital Library, you can also personalize your learning experience to your tastes and preferences. Explore today and set a path on your next learning adventure.
more - Bug fixes and stability improvements.
26.3.0 Mar 11
- Bug fixes and stability improvements.
26.2.6 Feb 27
- A simpler and more modern login interface has been implemented.
- We have added the option to reply to other users’ reviews from each content’s detail page.
- Several changes have been implemented to make the app easier to use for users with special accessibility needs.
- Performance improvements have been made and the app size has been reduced.
- The information displayed in the Holds section has been updated to show more relevant data for the user.
26.2.5 Feb 18
- A simpler and more modern login interface has been implemented.
- We have added the option to reply to other users’ reviews from each content’s detail page.
- Several changes have been implemented to make the app easier to use for users with special accessibility needs.
- Performance improvements have been made and the app size has been reduced.
- The information displayed in the Holds section has been updated to show more relevant data for the user.
26.2.3 Feb 14
- A simpler and more modern login interface has been implemented.
- We have added the option to reply to other users’ reviews from each content’s detail page.
- Several changes have been implemented to make the app easier to use for users with special accessibility needs.
- Performance improvements have been made and the app size has been reduced.
- The information displayed in the Holds section has been updated to show more relevant data for the user.
5.6.3 12/19/2025
- A simpler and more modern login interface has been implemented.
- We have added the option to reply to other users’ reviews from each content’s detail page.
- Several changes have been implemented to make the app easier to use for users with special accessibility needs.
- Performance improvements have been made and the app size has been reduced.
- The information displayed in the Holds section has been updated to show more relevant data for the user.
5.6.1 12/10/2025
- Fixed login issues affecting some users.
5.5.22 11/14/2025
- Fixed the issue that caused the session to close when accessing offline.
- Fixed layout issues on some book covers.
- Fixed other minor bugs.
5.5.19 11/02/2025
- Fixed the issue that prevented some books from opening.
- Bug fixes.
5.5.18 10/26/2025
- Fixed the issue that prevented some books from opening.
- Bug fixes.
5.5.16 10/11/2025
- Fixed the issue with audiobooks that would not start playback.
5.5.14 10/01/2025
- Fixed the issue with the "remember password" functionality.
5.5.12 09/20/2025
- Fixed the issue with downloading newspapers and magazines.
- Fixed the issue with bookmarks and highlights that were disappearing.
5.5.10 09/09/2025
- Fixed issue with books never finishing loading
- Fixed issue with streaming book reading
- Fixed issue with loan and reservation buttons for newspapers and magazines
5.5.9 09/05/2025
- Fixed issue with books never finishing loading
- Fixed issue with streaming book reading
- Fixed issue with loan and reservation buttons for newspapers and magazines
5.5.8 09/04/2025
- Technological update of the login, book reader, search engine, and other key parts of the app. User-facing behavior remains unchanged.
- Zoom functionality has been added for images embedded in EPUB files.
- The sorting of search results has been updated. Searches that include user-entered text will be sorted by relevance, while those without text will be sorted by date.
- A minimum time interval has been added between each access to the bookshelf to prevent constant and unnecessary data refreshes.
- Minor design adjustments.
- Bug fixes and stability improvements.
5.5.7 08/30/2025
- Fix to prevent some users from getting stuck in the app if the session refresh fails.
5.4.50 06/25/2025
- New fields to disclose the accessibility features of each content
5.4.49 06/23/2025
- New fields to disclose the accessibility features of each content
5.4.48 06/17/2025
- Fix Bookshelf loading in blank
5.4.46 06/04/2025
- Security improvements to strengthen the app.
- Small accessibility improvements for users who use VoiceOver.
- Stability improvements and bug fixes.
5.4.45 05/31/2025
- Security improvements to strengthen the app.
- Small accessibility improvements for users who use VoiceOver.
- Stability improvements and bug fixes.
5.4.42 05/16/2025
- Security improvements to strengthen the app.
- Small accessibility improvements for users who use VoiceOver.
- Stability improvements and bug fixes.
5.4.39 05/10/2025
- Security improvements to strengthen the app.
- Small accessibility improvements for users who use VoiceOver.
- Stability improvements and bug fixes.
5.4.35 04/30/2025
- Security improvements to strengthen the app.
- Small accessibility improvements for users who use VoiceOver.
- Stability improvements and bug fixes.
5.4.26 03/05/2025
- Bug fixes and stability improvements.
more Version 26.3.0 Mar 11
Data Linked to You The following data may be collected and linked to your identity:
Contact Info User Content Identifiers Diagnostics Data Not Linked to You The following data may be collected but it is not linked to your identity:
Location Search History Usage Data Diagnostics 