Colorful Airglow Bands Surround Milky Way
Image Credit & Copyright: Xiaohan Wang
Explanation: Why would the sky glow like a giant repeating rainbow? Airglow. Now air glows all of the time, but it is usually hard to see. A disturbance however -- like
Image Credit & Copyright: Xiaohan Wang
Explanation: Why would the sky glow like a giant repeating rainbow? Airglow. Now air glows all of the time, but it is usually hard to see. A disturbance however -- like