How else could life have evolved the way it did?
Life began in the sea, and evolved much as it did on Earth.
And straight ahead was the little village in which so much life evolved.
By the second half of the 16th century, the autonomous still life evolved.
By your time, life had been evolving on Earth for four billion years.
As their lives evolved, they discovered the house had other limitations.
This theory is that life did not evolve by natural selection.
And besides, I just recently read that life evolved out of bacteria.
We know life can evolve sufficient intelligence to leave its star, because we've done it.
The core around which their lives evolve is gone now.