Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

 
  • 400 Years of the Telescope

PBS Presents | 400 Years of the Telescope - Preview | PBS

Duration: 00:31
Program: 400 Years of the Telescope
Broadcast Date: Aug. 10, 2011

Chronicle of the telescope's history visits the world's leading astronomers, cosmologists and observatories. NOVA's Neil deGrasse Tyson narrates.

Tags:

Topics:

Post Date: July 21, 2011