Without the collision of Theia and our young Earth, the Moon would not exist. But for the Moon, it may have been far more difficult for life to move from the oceans onto the land and all that muddy goodness between our toes.
Our Moon
Without the collision of Theia and our young Earth, the Moon would not exist. But for the Moon, it may have been far more difficult for life to move from the oceans onto the land and all that muddy goodness between our toes.