wonders of the heavens and the earth

Another translation: Have they ever reflected on the wonders of the heavens and the earth, and everything Allah has created? — Quran 7:185

Look at what there is in the heavens and on earth. Yet neither signs nor warners are of any benefit to those who refuse to believe.— Quran 10:101

Travel in the land and see how Allah originated the creation. — Quran 29:20

There are signs on earth for those with sure faith, and also in your own selves. Do you not see? — Quran 51:20–21