The Hidden Physics of Rainbow Clouds
A Devotional on God’s Unseen Precision
Residents in Jonggol, Indonesia, were recently left stunned after brilliant “rainbow clouds” appeared across the sky in a display so vivid that many online viewers questioned whether the footage was AI-generated. The clouds shimmered with bands of pink, green, blue, and gold, creating a scene that looked almost painted across the atmosphere. Scientists later confirmed the phenomenon was completely real and identified it as cloud iridescence, a rare atmospheric event caused when sunlight interacts with tiny water droplets or ice crystals suspended inside thin clouds.
Researchers explain that for this to happen, the droplets inside the clouds must become nearly identical in size. When sunlight passes through them, the light bends and separates into brilliant colors through a process called diffraction. Even smal…
