Bible Study Tools.
I recommend that you use the King James with Strong's Concordance numbers when looking for words or phrases. These numbers when looked up in the concordance give the original Hebrew or Greek words and their meanings.
Isaiah 40:22: "It is he that sitteth upon the circle of the earth, and the inhabitants thereof are as grasshoppers; that stretcheth out the heavens as a curtain, and spreadeth them out as a tent to dwell in:" King James Version. The book of Isaiah was written around 2,000 years before Columbus discovered the New World!
Also consider something that goes deeper:
When Jesus said, "Even thus shall it be in the day when the Son of man is revealed....in that night there shall be two men in one bed; the one shall be taken, and the other shall be left. Two women shall be grinding together; the one shall be taken, and the other left. Two men shall be in the field; the one shall be taken, and the other left" (Luke 17:30-36).
So when we know "that Christ died for our sins according to the scriptures;...Behold, I shew you a mystery; We shall not all sleep [die], but we shall all be changed, in a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed" (1 Corinthians 15:1, 51, 52).
Jesus being the Son of God knew that in that "moment" that it would be different times of the day for different people around the world (whether you are in time zones where it will be night and people will be sleeping or time zones where it will be day and people will be working)!