Christoph Otawa:
Lost in space
Christoph Otawa:
Rainbow-planet
Christoph Otawa:
Earth as seen from Earth ;-)
Christoph Otawa:
Milky-Way-Arch over Tre Cime di Lavaredo
Christoph Otawa:
Northern Lights- and Milky Way-Arch
Christoph Otawa:
Me, riding a lightpolluted planet ;-)