W. M. Keck Observatory - EVENT: Only two more days until lift off into the our solar system! 🚀 Here is the official flyer. Feel free to share; hope to see you there! | Facebook
Expedition 57 Flight Engineer Alexey Ovchinin of Roscosmos, left, and Flight Engineer Nick Hague of NASA depart building 254 for their launch on a Soyuz rocket from the Baikonur Cosmodrome October 11,