Ola Harström:
Åresjön
Mark Madeo:
superman v1
BRYAN SHEFFIELD:
BARLOW 2010
BRYAN SHEFFIELD:
HIGH PLACES 2
BRYAN SHEFFIELD:
XASTHUR 3
NASA Goddard Photo and Video:
Susitna Glacier, Alaska
NASA Goddard Photo and Video:
Matusevich Glacier
NASA Goddard Photo and Video:
NASA Satellites Find High-Energy Surprises in 'Constant' Crab Nebula
Jeff Sullivan (www.JeffSullivanPhotography.com):
Spinning Top
ibán ramón:
.
ibán ramón:
.
Gobierno de Álvaro Colom, Guatemala 2008-2012:
Hundimiento Zona 2 (1)
Steve took it:
lady of the lake never smiles
lichtmaedel2:
IMG_1822_kl