What Is A Moon Halo And How Is It Different To A Moonbow?

Moonlight can create some pretty cool optical phenomena.

Moon Halo, White Rainbow, Moonbow at Cannon Beach, Oregon

Looked up to see a HUGE, beautiful ring around the moon this morning. A moonbow. never seen one. : r/pics

What Is A Moon Halo And How Is It Different To A Moonbow?

Moonbow or halo? After 5 straight days of rain and overcast skies we saw the moon again, and it was ringed by a beautiful rainbow. (Wednesday Oct. 5) It was spectacular! : r/atoptics

Night Moon-bow

OF MICE AND raMEN: Moonbow

Lunar rainbow and lunar Brocken spectre, by Kouji Ohnishi, Japan

Lunar rainbow or nighttime rainbow hi-res stock photography and images - Alamy

Halo' spotted around the Moon across England - BBC News