Explore the night sky with three perspectives: sky, Earth, and solar system. View star maps, constellations, and celestial events. Use augmented reality for interactive exploration. Display high-resolution Earth globe and solar system models.
by Celestial Dynamics AG★ 4.8627 ratingsEducationFreeData updated 2026-09-09
Track satellite passes using augmented reality. View the International Space Station, Starlink Trains, and other satellites in real time. Overlay positions on the night sky via iPhone or iPad camera.
Learn through interactive challenges and block-based programming. Navigate a spaceship through the cosmos while solving puzzles. Complete missions to unlock new levels and characters. Track progress and earn rewards throughout the space .
The app displays stars, constellations, and deep sky objects in real-time using the device's sensors. It includes over 8000 stars, 88 constellations, and 100+ deep sky objects with offline data and a time machine feature.
Daily devotionals are paired with real-time celestial events like moon phases and meteor showers. Users can view star maps, track planetary movements, and access scripture-based reflections tied to the sky.
The app computes planetary positions, aspects, and birth charts using NASA data and Jean Meeus's algorithms. It offers a real-time view of the sky, detailed birth charts, and a searchable reference section.
Read and share articles about , exploration, exoplanets, and astrobiology. Follow updates from NASA, ESA, and other agencies. View high-resolution images from observatories. Save and organize favorite stories. Subscribe to alerts for new content.
View phases and cycles for any location and date. Track rise and set times, altitude, illumination, and distance. Access detailed orbital data and stripe for full cycle visualization.