Planets in example sentence
And as far as isolation goes, when we as a species do colonize distant planets, there will be the isolation and the environmental changes that could produce evolution in the natural way.
More example sentences with word planets
And what starts happening is that, around young suns, young stars, all these elements combine, they swirl around, the energy of the star stirs them around, they form particles, they form snowflakes, they form little dust motes, they form rocks, they form asteroids, and eventually, they form planets and moons. 
