Mormon,Mormonism One World Follows Another

As described in the book of Moses in the Pearl of Great Price, the Lord told Moses that he has created many worlds. And then the Lord said,

And as one earth shall pass away, and the heavens thereof even so shall another come; and there is no end to my works, neither to my words. (Moses 1:38)

That is,  the Lord is creating world after world, and as one world passes away (leaves its mortal state and becomes a celestial, terrestial, or telestial world) another world is created.

Scientists are learning that the cosmos has billions upon billions of stars and that many of the stars apparently have planets orbiting them. Not all of these planets will have life, but many of them will. This means there are probably billions upon billions of planets having life. So far we've detected a few hundred exoplanets. The future will be very exciting!