The app features a curated collection of thousands of cosmic images organized into categories like galaxies, nebulae, Mars, and black holes. Each photo comes with explanations that make the science accessible. I recently added rocket launch tracking with detailed mission data from space agencies worldwide.

The architecture focuses on discoverability-you get a featured photo daily, but you can also browse categories or search the full collection. The dark-themed UI is optimized for viewing space imagery without eye strain.Free tier covers daily photos and basic browsing. Premium unlocks unlimited search results, unlimited favorites, and cross-device sync.

What started as a personal project to learn more about astronomy turned into something I use every day. The two-minute daily habit of opening it and learning something new about the universe has been surprisingly impactful.

Would love feedback from HN, especially on features you'd find useful or additional data sources worth integrating.

Download: https://play.google.com/store/apps/details?id=com.daily.spac...