Air & Space Magazine Station Nightlights When the astronauts sleep aboard the International Space Station, only minimal lightning stays on, including emergency lights that point the way to the Soyuz spacecraft in case they need to evacuate. NASA May 12, 2014 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)