Astronomy Picture of the Day · May 22, 2017

A Zodiacal Sky over Horseshoe Bend

The Astronomy Picture of the Day for May 22, 2017 is “A Zodiacal Sky over Horseshoe Bend,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: David Lane). The original explanation runs about 141 words.

From the explanation

“What’s causing the unusual ray of white light extending upward from the central horizon? Dust orbiting the Sun.”

— APOD editors, May 22, 2017

Read the full explanation on science.nasa.gov

At a glance

Date: May 22, 2017
Type: Image
Credit: Credit: Image Credit & Copyright: David Lane
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 141 words