In Joel the moon is mentioned as getting 'dark'. The earth quakes before them; the heavens tremble. The sun and the moon are darkened, and the stars withdraw their shining. (Joel 2:10, ESV) ...
The word of the LORD that came to Joel the son of Pethuel. Hear this, ye old men, and give ear, all ye inhabitants of the land. Hath this been in your days, or in the days of your fathers? Tell ...
In the first two chapters, Joel seems to be talking about an ecological disaster. Joel 1:20 (NJPS): The very beasts of the field Cry out to You; For the watercourses are dried up, And fire ...