Luke 21:25-26
And there will be signs in sun, and moon, and stars; and on the earth distress of nations, with perplexity for the roaring of the sea and billows;
Matthew 24:29
"And, immediately after the tribulation of those days, the sun will be darkened, and the moon will not give her light, and the stars will fall from the heaven, and the powers of the heavens will be shaken;
Revelation 6:12
And I saw, when He opened the sixth seal, and a great earthquake took place; and the sun became black as sack-cloth of hair, and the whole moon became as blood;
Revelation 16:10-11
And the fifth poured out his bowl upon the throne of the beast; and his kingdom became darkened; and they were gnawing their tongues because of the pain;