The present earth that is so marred and cursed by Satan’s evil will pass away after the Great White Throne Judgment. After the dissolution of the present (atmospheric) heaven and earth at the end of the one thousand years (the millennium), God will create a new heaven and a new earth better than anything this world has ever known. The new earth will be the Christian heaven. It is the glorious eternal home of born-again believers.
2 Peter 3:10