Alexander Gerst (@astro_alex) 's Twitter Profile
Alexander Gerst

@astro_alex

European of German nationality, @ESA astronaut, geophysicist, volcanologist, explorer. Lived one year in space where he served as Commander of ISS Expedition 57

ID: 390287262

linkhttp://alexandergerst.esa.int/ calendar_today13-10-2011 19:05:22

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Alexander Gerst
@astro_alex

7 months ago

I spent my morning on Mount Everest. OK, the view doesn't cut it, but the air is similar... ;) To keep my pilot license & active astronaut status I need to do a high altitude exposure training every few years Deutsche Raumfahrtagentur. Quite impressive to see how rapidly we humans lose

I spent my morning on Mount Everest. OK, the view doesn't cut it, but the air is similar... ;) To keep my pilot license &amp; active astronaut status I need to do a high altitude exposure training every few years <a href="/DLR_SpaceAgency/">Deutsche Raumfahrtagentur</a>. Quite impressive to see how rapidly we humans lose