Science“A colony on the moon…"To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/05/2015July 5, 2015Johann-Dietrich Wörner is the new Director General of the European Space Agency (ESA). For the next four years, he’ll be managing the intergovernmental organization. He tells us about his goals and his dream of a colony on the moon.https://p.dw.com/p/1FsYHAdvertisement