Air & Space Magazine Ring Traveler Talk about making waves. Photo: NASA/JPL/Space Science Institute June 15, 2009 Get our newsletter! Get our newsletter! IDL TIFF file Matt Hale You Might Also Like Raptor Preflight February 20, 2017 Moon First—Mine the Asteroids Later August 6, 2014 Cave Living on the Moon December 19, 2016 Space Station VR Experience Released for Oculus Rift March 13, 2017 Survival Training, Cosmonaut Style August 9, 2012 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)