Some scientists have theories and evidence that prove this hypothesis, but there's no way of knowing for sure.
yes it is
Venus
Venus is the Earth's twin.
venus
Venus is Earth's twin.
It seems like Venus .
Venus...?
Earths twin is venus!
Because it is the same size as earth
It is based on their size, mass and density.
Venus, because they're about the same size
Also called Earth's sister planet , it is said that Earths twin is Venus because of their very similar size, although Earth is slightly larger.
venus