Month: September 2021

Rainbows are actually… circles

The centre is directly opposite the position of the sun in the sky, this is called the antisolar point

A full circle is visible from a higher vantage point, usually a plane and is sometimes called a ‘glory’ …but 1/ pic.twitter.com/j47Y3rlF7P

— Science girl (@gunsnrosesgirl3) September 28, 2021