Air & Space Magazine Purple Haze Sunlight reflects off the International Space Station in many changing colors as it rises and sets every 90 minutes from orbit. NASA September 16, 2015 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source You Might Also Like Gravity Testing July 22, 2013 Typhoon Season May 25, 2016 Milestone Earth Viewing July 25, 2014 Eyes on the Earth December 15, 2011 Sewing the Sunshade July 8, 2016 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)