اصل بول
ENترجمہ ابھی دستیاب نہیں۔ اصل بول دکھائے جا رہے ہیں۔
Lifeforms on other planets will be even more varied than they are on this planet.
They will depend to a large extent on the gravitational field on a planet which has a much higher gravity than Earth - obviously you couldn't have large animals - they'd be small and squat and perhaps with many legs. On the other hand, on planets with very low gravity you would have very spindly, thin animals - very tall ones - and trees perhaps hundreds of feet or hundreds of metres high and maybe even kilometres high.
The variations we will find in space are almost infinite
