Where in the World Quiz. (Very interesting and fun) http://eol.jsc.nasa.gov/quiz/quiz.pl?
Advance to next picture by clicking “Click to Refresh” near top of page. This took me awhile to figure out.
The Gateway to Astronaut Photographs: This is a great link for any one who has a passion for geography, space, etc… http://eol.jsc.nasa.gov/
This is a video of the International Space Station flyover of Aurora Australis (Southern Lights) http://eol.jsc.nasa.gov/Videos/CrewEarthObservationsVideos/#issborealis_iss_20120423
Earth Observatory: http://eol.jsc.nasa.gov/Coll/EarthObservatory/PostedSort.htm
Photos by map search: http://eol.jsc.nasa.gov/sseop/clickmap/
Cities of the World: http://eol.jsc.nasa.gov/cities/
Pictured above: Puget Sound, WA, USA. Seattle is near center.