Samuel Pierpont Langley was born on 22 August 1834. He was American national and known as Astronomer.
David Rittenhouse was born on 08 April 1732. He was American national and known as Astronomer.
Gerard Kuiper was born on 07 December 1905. He was American national and known as Astronomer.
Cecilia Payne-Gaposchkin was born on 10 May 1900. He was American national and known as Astronomer, University teacher.
Frank Drake was born on 28 May 1930. He was American national and known as American astronomer.
Eric W. Weisstein was born on 18 March 1969. He was American national and known as Mathematician, Astronomer, Non-fiction writer.
Vera Rubin was born on 23 July 1928. He was American national and known as Astronomer.
Clyde Tombaugh was born on 04 February 1906. He was American national and known as Astronomer, University teacher.
Max Tegmark was born on 05 May 1967. He was American national and known as Physicist, Astronomer, Astrophysicist.
Lawrence M. Krauss was born on 27 May 1954. He was American national and known as Astronomer, Physicist, Astrophysicist, Academic,.
