Galileo Galilei

Galileo Galilei

male, deceased (1642)
Galileo Galilei (15 February 1564 - 8 January 1642) was an Italian physicist, mathematician, astronomer, and philosopher closely associated with...
Franz Reuleaux

Franz Reuleaux

male, deceased (1905)
Franz Reuleaux (September 30, 1829 - August 20, 1905), was a mechanical engineer and a lecturer of Berlin Royal Technical Academy, later appointed...
Andrea Ghez

Andrea Ghez

female
A world-class observational astrophysicist and professor of astronomy at UCLA, Andrea Ghez 's discoveries have won her awards and fellowships,...
Dorrit Hoffleit

Dorrit Hoffleit

female, deceased (2007) (New Haven, Connecticut, United States)
Ellen Dorrit Hoffleit (March 12, 1907 - April 9, 2007) was an American senior research astronomer at Yale University. Hoffleit was born in...
William H. Jefferys

William H. Jefferys

male, 69 years old
William H. (Bill) Jefferys (born 1940) is an American astronomer and a professor emeritus of astronomy at The University of Texas at Austin. He...

William Of Heytesbury

male
William Heytesbury (a. 1313 – 1372/1373), philosopher and logician, is best known as one of the Oxford Calculators of Merton College, where he wa...
Frank K. Edmondson

Frank K. Edmondson

male, 97 years old
Frank K. Edmondson (born August 1, 1912) is an American astronomer.
Emma Vyssotsky

Emma Vyssotsky

female, deceased (1975)
Emma Vyssotsky (23 October, 1894 - May, 1975), born Emma T. R. Williams in Philadelphia, was an American astronomer. She received her Ph.D. in...

Jay Honhart

male (Detroit Area, Michigan, United States)
Engineering and Design Experience; My strong engineering and extensive design experience has given me the background that is essential to design,...