Why Is There a Rainbow around the Sun? - Solar or Sun Halos Explained

A solar halo is a type of atmospheric optical phenomenon that occurs when light from the sun interacts with ice crystals in the Earth

I just saw an awesome sun halo! Let's learn a bit about them. ‣ Michael John Johns - Learning and Development Partner

Is a circular rainbow with the sun in the centre and no rain possible? - Quora

Astrophotos: Sun Halo, Crescent Moon and Earthshine - Universe Today

Sun halos spotted above Central Texas

What causes a halo around the Sun?

What's Up With That Ring Around The Sun - Atmospheric Optics

DNA Explainer: Know what is Sun's Halo and how it is formed

What are sundogs and how do they form?

What Was That Halo Around The Sun? - CBS Boston

Hyderabad: Halo around sun brings excitement, superstitions to light

Rainbow ring around Sun thrills Shivamogga denizens

Time for Change - Georgina Goodwin Images

See a ring around the sun or moon? It's a 22-degree halo