In the case of a double halo, there is an additional outer ring with a radius of approximately 46 degrees from the sun's center. This outer ring forms due to the unique shape and alignment of ...

A rare celestial phenomenon known as a "double sun halo" was witnessed in the skies over Ladakh recently, leaving observers in awe. This optical illusion occurs when light from the sun refracts ...

“A rare and spectacular sight in the skies above! I am told that this phenomenon is known as a 22-degree halo or a sun halo,” said SM Lee. A sun halo forms when sunlight interacts with ice ...