PBS
Pbs Nova: Hunting the Edge of Space
A collection of articles and interactives on the topic of telescopes and what we have learned from them about the universe, including information about some of the strangest phenomena. One section discusses the giant telescopes of the...
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: Caroline Lucretia Herschel
An image of Caroline Lucretia Herschel.