Spaceship Earth Season 1 (Winter) Episode 9 Week 9: The Calendar (Late February) 1997
9/10 by 6 users
Leap Days: The Earth misses a quarter of a day. Gregorian and Orthodox calendars. Solar and lunar calendars. Solid and gaseous planets.
- Released: 1997-05-18
- Runtime: 5 minutes
- Genre: Documentary
- Stars: Stéphane Freiss
- Director: Stéphane Freiss
