Science'There are many horizons that need to be discovered'To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceJessie Wingard05/31/2017May 31, 2017Germany’s first International Space Station (ISS) Commander, Alexander Gerst, has revealed the name and logo of his next mission to the ISS in 2018. What’s so special about this mission?https://p.dw.com/p/2duNpAdvertisement