Teacher,” they asked, “when will all this happen? What sign will show us that these things are about to take place? Luke 21:7

They will be killed by the sword or sent away as captives to all the nations of the world. And Jerusalem will be trampled down by the Gentiles until the period of the Gentiles comes to an end. Luke 21:24

And there will be strange signs in the sun, moon, and stars. Luke 21:25

The heavens proclaim the glory of God. The skies display his craftsmanship. Day after day they continue to speak; night after night they make him known. Psalm 19:1-2

Just as the gathering of vultures shows there is a carcass nearby, so these signs indicate that the end is near. “Immediately after the anguish of those days, the sun will be darkened, the moon will give no light, the stars will fall from the sky, and the powers in the heavens will be shaken. Matthew 24:28-29

a. There will be solar eclipses

b. There will be lunar eclipses

And I will cause wonders in the heavens and on the earth— blood and fire and columns of smoke. The sun will become dark, and the moon will turn blood red before that great and terrible day of the Lord arrives. Joel 2:30-31

c. There will be meteors or comets.

d. The powers of the heavens will be shaken

“So you, too, must keep watch! For you don’t know what day your Lord is coming. Understand this: If a homeowner knew exactly when a burglar was coming, he would keep watch and not permit his house to be broken into. You also must be ready all the time, for the Son of Man will come when least expected.” Matthew 24:42-44