Загадки звёздного неба: Наша круглая Земля
- Annu: 1985
- Paese: Soviet Union
- Genre: TV Movie, Family
- Studio: Novosibirsktelefilm
- Parolla chjave: telescope, astronomy, planet earth, children, science of the stars, constellations
- Direttore: Leonid Sikoruk
- Cast: Андрей Болтнев, Valeriy Kharitonov, Veta Degtyaryova, Alyosha Astafyev, Zhenya Chernov, Kirill Krivonos