As the moon dances between the sun and Earth, a celestial spectacle awaits - imagine the sky painted with 'devil's horns' or a 'Cheshire Cat' grin.

Looking at the NASA eclipse map above, the curved yellow lines show the percentage ... appearing as a pair of devil horns. The solar horns can be seen from locations in southeastern Quebec and ...

An curved arrow pointing right. Many hand gestures in the US are pretty universal. The peace sign, thumbs up, and "devil horns" aren't likely to earn you any strange looks in the States ...