Alexander Gerst, a.k.a. Astro_Alex on Flickr, has become the third German to venture into open space. He’s continuously adding photos from his time on-board the ISS into his photostream. His latest uploads showcase snapshots taken during his recent spacewalk.

Reid hanging
Many thanks
The world through plexiglass

You can find additional photos from various missions and other of their activities in the ESA’s photostream.

Posted By
Kay Kremerskothen

Kay is a Community Manager for Flickr and passionate about extraordinary photography. As an editor on Flickr Blog he loves to showcase the beauty and diversity of Flickr in his posts. When he's not blogging or making Flickr more awesome (in front of and behind the scenes), you can find him taking pictures with his beloved Nikon and iPhone, listening to Hans Zimmer's music or playing board games. | On Flickr you can find him at