Genel olarak, dünyadaki suyun kuyrukluyıldızlarla çarpışmalardan geldiği düşünülür.
- It is generally thought that the earth's water came from collisions with comets.
Kuyrukluyıldızları ve asteroitleri karıştırma.
- Don't confuse comets and asteroids.
... But the question is, where did the comet come from? What was this comet that mysteriously ...
... Englishman by the name of Edmund Haley. Everyone was talking about the comet, so Edmund Haley, ...