AstroLab
One night, a thousand motions
Recognise lights in the sky and understand why they change between sunset and dawn.
3 min 07 s · Interactive subtitled film
Takeaway: The sky changes because our observatory and celestial bodies move.
Useful background
None; rotation and illumination are introduced.
Why does the sky change with latitude?
The journey · 6 chapters
- Why the sky stays bright
- Star, planet or Moon?
- Patterns to find your way
- Why stars seem to turn
- Where do stars go by day?
- The sky also depends on location
Why explore it?
French and English subtitles. Adjustable playback speed, free navigation and sequence reframing. AI-assisted editorial review.