What are sun halos, why do they happen?

Meteorologist Andrew Stutzke explains why the perfectly symmetric beauty surrounding the sun occurs in our skies.

Ethereal 'halo' and light arcs around the sun captured in photos

What Are Sun Halos, Sun Dogs, and Sun Pillars? - Farmers' Almanac

Very Rare Solar Halo and 'Sundogs' Filmed Over Mountain

22 Degree Halo: a ring of light 22 degrees from the sun or moon

Here's why the sun has an incredible halo around it today - Devon Live

Winter weather phenomena: halos and sun dogs

What causes the halo around the sun? - Quora

Sundogs: mock suns or parhelia

Here's why the sun has an incredible halo around it today - Devon Live

Mystery solved: What causes sun dogs, sun pillars, and halos

Rare Sun Halo seen in Prayagraj: What is the mysterious ring

What's A Sun Halo? - Farmers' Almanac - Plan Your Day. Grow Your Life.

What causes a halo around the Moon or Sun? - Urban Astronomer

What are sun halos, why do they happen?

Spot a circle around the sun? It's probably a sun halo!