Third item: #Ariane5 model from the 1st #SpaceTweetup last year! #SpaceCorner

The deployment of CubeSats from the #ISS / #nasasocial #CNES_France #CSAtweetup #JPL #NasaTweetup #Spacetweetup .

50 years of Space exploration in a single infographic .#NASA #nasasocial #CNES_France #CSAtweetup #Spacetweetup .

Another example for the use of "fruits as planets" - #BebiColombo #spacetweetup

Uli Koehler reminds us about the precious combination of conditions needed for (human) life in space. #spacetweetup

Memorial Moment for Neil Armstrong at the #spacetweetup #ila12

"Solar system exploration is a matter of life and death!" Uli Koehler talks at #spacetweetup

Thomas Reiter & Rolf Densing speaking about the broad range of European activities in space #spacetweetup

Welcome session briefing w/ @andreasscheper in mission controlroom. #spacetweetup

The crew is transported to the launch pad. #spacetweetup

Now THIS reminds me of the #spacetweetup pre-event in Kln last year...

@bethbeck @SpaceX -Definitely!Remember #SpaceTweetUp? My buddy #PinkLittleDragon-exploring #ISS :)

@bethbeck @SpaceX -Definitely!Remember #SpaceTweetUp? My buddy #PinkLittleDragon-exploring #ISS :)

Memories of my 1.time listening to @Astro_Paolo @Astro_Cady at #Spacetweetup-me being the youngest #Spacetweep @DLR_de

Beautiful ISS in my #LEOmoirs: #Babyspacetweep @ 1. #Spacetweetup 2011 Cologne & #ISSBerlin 2012

Beautiful ISS in my #LEOmoirs: #Babyspacetweep @ 1. #Spacetweetup 2011 Cologne & #ISSBerlin 2012

OMG: how should I still fit in here? #MarsTweetUp #SpaceTweetUp

Conclusion of last night's event with @Astro_Sandy, the theater was crowded #SpaceTweetup

.@Astro_Sandy is on stage at a public event #SpaceTweetup

1st Euro #SpaceTweetUp Shirt traveling the world - this episode: not a rocket but Obelisco in Buenos Aires

@datachick and me:-) #spacetweetup

The first mirror to be installed on James Webb Space Telescope! #nasatweetup #spacetweetup

#YurisNight tonight - here's Yuri and me at Int Space Uni's campus #ISUtweetUp #ISUnet #SpaceTweetUp

#ISUtweetUp countdown - stage2 ignition: #SpaceChampagne at Schiphol Airport -#LifeIsGood #ISUnet #SpaceTweetUp

Docking SO smooth, Space Station crew didn't feel it. I wish I could park that well! #atv #spacetweetup