Welcome aboard @Explornaut! Matthias and I worked together at @ESA_EAC. Great to have another familiar face join the astro squad! https://twitter.com/esa/status/827110227958980609 …
jeudi 2 février 2017 à 16:30Welcome aboard @Explornaut! Matthias and I worked together at @ESA_EAC. Great to have another familiar face join the astro squad! https://twitter.com/esa/status/827110227958980609 …