The story starts with a comet that touches the Earth in its flight and collects a few small chunks of it. Some forty people of various nations and ages are condemned to a two-year-long journey on the comet. They form a mini-society and cope with the hostile environment of the comet (mostly the cold). The size of the 'comet' is about 2300 kilometers in diameter - far larger than any comet or asteroid that actually exists.

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In one way "Off on a Comet" shows a marked contrast to Verne's earlier books. Not only does it invade a region more remote than even the "Trip to the Moon," but the author here abandons his usual scrupulously scientific attitude. In order that he may escort us through the depths of immeasurable space, show us what astronomy really knows of conditions there and upon the other planets, Verne asks us to accept a situation frankly impossible... Continue reading book >>