earth wind and fire
       
     
Happiness, gas giants, and your keys
       
     
earth, the big merry-go-round
       
     
ghost spaceship
       
     
star gamut
       
     
United Colors of Space
       
     
virtual photons
       
     
void
       
     
earth wind and fire
       
     
earth wind and fire

Portugal, August 2016

Happiness, gas giants, and your keys
       
     
Happiness, gas giants, and your keys

Portugal, December 2013

earth, the big merry-go-round
       
     
earth, the big merry-go-round

Portugal, June 2011

ghost spaceship
       
     
ghost spaceship

Portugal, July 2010

star gamut
       
     
star gamut

Portugal, July 2009

United Colors of Space
       
     
United Colors of Space

Portugal, April 2011

virtual photons
       
     
virtual photons

Portugal, June 2011

void
       
     
void

Portugal, June 2011