The second stage of the eternal life is Resurrection which, unlike the Barzakh, is not an individual affair but shall involve the entire mankind and the whole world. With Resurrection the whole universe shall enter a new stage and a new phase of life. The entire system will be changed.
Where the Qur'an has told us of this great event, it has said that at the time of the Resurrection the stars shall fade, the sun shall lose its brilliance, the oceans shall become dry, everything shall go flat, the mountains shall be obliterated and there shall be screams, yells and violent convulsions all over the world followed by unprecedented changes.
What is gathered from the Quran is that the whole world shall be devastated and everything shall be obliterated. Then a new world shall be born which shall be basically different from the existing world. The new world shall have absolutely different laws and different systems, and shall continue to exist for ever.
In the Holy Quran Resurrection has been given various names, each name representing a certain characteristic of it. As it is the day of which the whole mankind will be gathered together, it is called the Day of Assemblage, the Day of Gathering and the Day of Meeting. As on that day all secrets will be disclosed and all realities will be laid bare it is called the day of unfolding and the day when the hidden thoughts will be searched out. As it is the day that will last for ever, it is called the day of eternity. As it is the day when men will be disillusioned and win be repenting and regretting, it is called the day of grief and the day of mutual disillusion. And as the Resurrection is the greatest event and the biggest piece of news, it is called the Great Tidings.