Fritz Zwicky Scientist

Fritz Zwicky (February 14, 1898 – February 8, 1974) was a Swiss astronomer. He worked most of his life at the California Institute of Technology in the United States of America, where he made many important contributions in theoretical and observational astronomy.

Personal facts

Birth date	February 14, 1898
Birth place	Bulgaria , Varna , Principality of Bulgaria
Citizenship	Switzerland
Date of death	February 08, 1974
Place of death	California , Pasadena California , United States
Residence	United States
Education	ETH Zurich
Known for	Dark matter Galaxy Neutron star Supernova