- 2023-05-19 Added feed: Kennedy Space Center.
- 2023-04-25 Added feed: Europa Clipper construction at JPL.
- 2023-04-18 Changed the way thumbnails are generated for Youtube streams. Should be more reliable overall.
- 2022-04-08 Latest videos are now shown in order of newest. Individual video pages now have the 5 most recent videos from that channel. Added 8 new channel feeds.
- 2022-04-03 Removed NASA's Kennedy Space Center webcam feeds (they've been down for some time now).
- 2022-04-02 Upgraded YouTube feeds to use the YouTube API.
- 2022-01-29 Rocket launches: Added weather forecast. Improved time zone conversion and added local time zone name.
- 2022-01-19 Added the option to list rocket launches by provider, and to see all known future launches.
- 2022-01-09 Updated the system for acquiring NASA Earth Observation images. Created a full mirror of NASA's NEO repository, synchronized hourly.
- 2022-01-06 Added feed: Sun-Facing Side of Earth
- 2021-12-30 Migrated launch pages to a new database. Added some historical launches.
- 2021-12-16 Abandoned the plan to use a wiki for the information database. Moved information pages to the info directory.
- 2021-12-08 Updated the template for rocket launch pages. Videos are now added automatically, pages update after the mission to show results, plus various minor tweaks.
- 2021-12-02 Finished adding copyright/permissions information to all feeds.
- 2021-11-30 Added basic user customization to the news page.
- 2021-11-16 Added user customization and settings window to the home page. You can now show/hide panels and change their order.
- 2021-10-29 Add live launch countdown to home page (when a specific launch time is available).
- 2021-10-28 Added auto-generated links on rocket launch detail page for providers, launchpads and vehicles.
- 2021-10-21 Created UniverseWiki.com (note: since abandoned).
- 2021-10-16 Add experimental page for ISS Multiview.
- 2021-10-14 Added feeds: Carbon dioxide forecast, Methane forecast, Carbon monoxide forecast.
- 2021-10-12 Migrated domain from universe-monitor.com to universemonitor.com, and moved to a new server. The old domain now redirects to the new one.
- 2021-10-10 Added feeds for the Gemini Telescope (5 webcams) and the Cerro Tololo Inter-American Observatory (1 webcam).
- 2021-10-09 Changed version to beta, now ready for public testing.
- 2021-10-08 Added orbit path to the ISS tracker's pseudo-live thumbnail (it's a bit ugly but it will have to do for now).
For more updates about this project, see the about page.