Fritz Zwicky - Simple English Wikipedia, the free encyclopedia

Fritz Zwicky (February 14, 1898 – February 8, 1974) was a Swiss astronomer. He created the idea of dark matter.^[1] He worked at California Institute of Technology for most of his life.

References[change | change source]

This short article about a person or group of people can be made longer. You can help Wikipedia by adding to it.