What are the odds of life on another planet? Scientists calculate that 1 in 5 of the Sun-like stars in the Milky Way galaxy have habitable planets, that's at least 8.8 billion.
What are the odds of life on another planet? Scientists calculate that 1 in 5 of the Sun-like stars in the Milky Way galaxy have habitable planets, that's at least 8.8 billion.