This is amazing! The spacewalk referred here took place in March 2009. Apparently someone with a telescope and a high quality camera was able to take images of the astronauts themselves.

via nasa.gov

My son, Kevin, found this incredible photo on the NASA website of the launch of the Space Shuttle Discovery Friday night. These night launches are way beyond cool!

via upload.wikimedia.org

Recent photo of the ISS taken from Endeavour. Note the shuttle's shadow cast on the right solar panels.