NASA's Marshall Space Flight Center:
Aurora Australis and Bright Star Achernar (July2014)
Bart Hanlon:
Man-made lightning
john r walker:
graduation caps
NASA Goddard Photo and Video:
Seeing Red
NASA Goddard Photo and Video:
NASA's IMAGE Spacecraft View of Aurora Australis from Space
Todd Tyrtle:
Van de Graaff Generator - Boston Museum of Science
Erwin Bolwidt:
Womens' house
Erwin Bolwidt:
Womens' house
Martha de Jong-Lantink:
Mali, West-Afrika, jan./febr. 2008
Martha de Jong-Lantink:
Mali, West-Afrika, jan./febr. 2008
Martha de Jong-Lantink:
Mali, West-Afrika, jan./febr. 2008
peace-on-earth.org:
Dogon Country, Mali 2000
herr_hartmann:
Dogon art, Mali
Klein Hansjoerg:
Place for Circumcision ceremony - Dogon - Mali
stenopedro:
Pays Dogon
stenopedro:
Pays Dogon
sethoscope:
many hands make light work