Again I looked and saw the earth purified. There was not a single sign of the curse. The broken up, and uneven surface of the earth now looked like a level, extensive plain. God's entire universe was clean, and the great controversy was forever ended. Every where we looked, every thing the eye rested upon, was beautiful and holy. And all the redeemed host, old and young, great and small, cast their glittering crowns at the feet of their Redeemer, and prostrated themselves in adoration before him, and worshiped him that liveth forever and ever. The beautiful New Earth, with all its glory, was the eternal inheritance of the saints. The kingdom, and dominion, and greatness of the kingdom under the whole heaven, was then given to the saints of the Most High who were to possess it forever, even forever and ever. . 1SG 218.1.
While the earth was wrapped in the fire of destruction, the righteous abode safely in the Holy City. Upon those that had part in the first resurrection, the second death has no power. While God is to the wicked a consuming fire, He is to His people both a sun and a shield. Revelation 20:6; Psalm 84:11. {GC 673.3}
"I saw a new heaven and a new earth: for the first heaven and the first earth were passed away." Revelation 21:1. The fire that consumes the wicked purifies the earth. Every trace of the curse is swept away. No eternally burning hell will keep before the ransomed the fearful consequences of sin. {GC 674.1}
One reminder alone remains: Our Redeemer will ever bear the marks of His crucifixion. Upon His wounded head, upon His side, His hands and feet, are the only traces of the cruel work that sin has wrought. Says the prophet, beholding Christ in His glory: "He had bright beams coming out of His side: and there was the hiding of His power." Habakkuk 3:4, margin. That pierced side whence flowed the crimson stream that reconciled man to God--there is the Saviour's glory, there "the hiding of His power." "Mighty to save," through the sacrifice of redemption, He was therefore strong to execute justice upon them that despised God's mercy. And the tokens of His humiliation are His highest honor; through the eternal ages the wounds of Calvary will show forth His praise and declare His power. {GC 674.2}
Yet elsewhere Ellen White writes of different things that will be reminders of what happened here on this planet.
She says we will ever have a sense of what we could have been had we used our abilities for Jesus to the fullest while on earth.
Plus, Jesus said that His words will never pass away.
I find it hard to believe too, that the 10 Commandments written in stone with the finger of God will be "disappeared" either....
On a different angle - what about the spaceships humans have sent out to various planets and even outside the solar system now? When the "heavens" pass, does that mean all the planets and stars and everything too?