Slide title: 400 Years of the Telescope

Slide image: An illustration showing Galileo surrounded by his colleagues as he looks through a telescope into the night sky
Slide image credit: ©2009 Jupiter Images Corporation

Slide background image: A photo showing two business people in front of a wall of flags from different countries
Slide background image credit: © 2009 Jupiter Images Corporation

Design by Adrian Apodaca, National Science Foundation