Anyone else think this might be a comet that falls to Earth?
"And the THIRD ANGEL sounded, and there fell a 'GREAT STAR' from heaven, burning as it were a lamp, and it fell upon the third part of the rivers, and upon the fountains of waters; and the name of the 'Star' is 'WORMWOOD': and the third part of the waters (rivers) became WORMWOOD; and many men died of the waters, because they were made bitter."