ScienceCrazy ways to save money on rocket launchesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceKai Steinecke03/22/2017March 22, 2017Rocket launches cost huge amounts of money. Some companies are trying to cut these by experimenting with new ways to get the rockets into space or back to earth.https://p.dw.com/p/2Zl0eAdvertisement