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Multimedia Gallery - Noctilucent Clouds - Mount Tabor Park ...www.nsf.gov › mmg › mmg_disp
www.nsf.gov
This photo was taken by Mark Seibold, an artist, astronomer and astronomy art lecturer from Portland, Ore. Here's Seibold's first-hand account ...
Multimedia Gallery - Noctilucent Clouds - Mount Tabor Park, Portland,...
www.nsf.gov
NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engineers, and...
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