NASA shows off habitat where humans will prep for Mars | REUTERS

NASA is preparing for its second year-long Mars-simulated mission in a 3D-printed habitat in Houston. #News #Reuters #Newsfeed #nasa #space #mars #spacestation 👉 Subscribe: http://smarturl.it/reuterssubscribe Keep up with the latest news from around the world: https://www.reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en