Encyclopedia > Henry Norris Russell

Article Content

Henry Norris Russell

Henry Norris Russell (October 25, 1877 - February 18, 1957) an American Astronomer. The Hertzspring-Russell Diagram takes its name, in part, from him. He received the 1925 Bruce Medal[?].

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

East Marion, New York

... who are 65 years of age or older. The median age is 49 years. For every 100 females there are 96.9 males. For every 100 females age 18 and over, there are 90.1 ...