RT @NASA: We are saddened by the loss of retired NASA astronaut Gene Cernan, the last man to walk on the moon. https://t.co/Q9OSdRewI5 http…
by @Space_Station on Twitter
RT @NASA: We are saddened by the loss of retired NASA astronaut Gene Cernan, the last man to walk on the moon. https://t.co/Q9OSdRewI5 http…