SB 3.17.8
muhuh paridhayo ’bhuvan
sarahvoh sasi-suryayoh
nirghata ratha-nirhrada
vivarebhyah prajajñire
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Misty halos appeared around the sun and the moon during solar and lunar eclipses again and again. Claps of thunder were heard even without clouds, and sounds like those of rattling chariots emerged from the mountain caves.