As Comet Gallia flys by Earth it touches the planet and collects a few small chunks. Along with these pieces there were thirty-six people. At first the people did not realize at what had happened then they noticed weight loss, then Ben Zoof jumped twelve meters high. Zoof with Servadac also soon noticed that the alternation of day and night is shortened to six hours, that east and west changed sides, and that water begins to boil at 66 degrees Celsius If wasn't for a time that they realized that the were Off on a Comet.
What an idea to come up with and carry it through. Grand idea typical of Jules verne!
A really interesting story. The story starts with a very boring scene, but later it develops nicely, a typical Jules Verne.