A Grin in the Sky over Woodstock

Monday November 18, 2024

What a sight high in the sky over Woodstock, NB! Luckily, Nicole Blacklock photographed this rare circumzenithal arc for everyone to see!

Earlier this month, Nicole Blacklock looked up and spotted what many might describe as an upsidedown rainbow. The scientific name for this rare optical phenomenon is the circumzenithal arc, and it’s not a rainbow at…