Robert and Françoise Monier make a hot air balloon to fly to the stratosphere. After a visit to Venus, they return home, but have only aged 15 days whereas 25 years have passed on Earth.
| Release Date | April 19, 1942 | |
|---|---|---|
| Status | Released | |
| Original Title | Croisières sidérales | |
| Runtime | 1h 28min | |
| Budget | — | |
| Revenue | — | |
| Language | French | |
| Original Language | French | |
| Production Countries | France | |
| Production Companies | ||