The test flight of the Intermediate Experimental Vehicle (IXV), the Rosetta probe's exploration of comet 67P/Churyumov-Gerasimenko, ISS missions and more kept the space agency busy in 2015.
The test flight of the Intermediate Experimental Vehicle (IXV), the Rosetta probe's exploration of comet 67P/Churyumov-Gerasimenko, ISS missions and more kept the space agency busy in 2015.
Share this Article
Recommended