Category
page 1American cosmologists

Carl Sagan
American astrophysicist, cosmologist and author (1934–1996)

Edwin Hubble
American astronomer (1889–1953)
George F. Smoot
American astrophysicist and cosmologist (1945–2025)

Saul Perlmutter
American astrophysicist and Nobel laureate
Adam Riess
American astrophysicist

Brian Schmidt
American-born Australian astrophysicist
Vera Rubin
American astronomer and physicist (1928-2016)
Fritz Zwicky
Swiss astronomer who posited dark matter (1898–1974)

William James Sidis
American child prodigy (1898-1944)

Alan Guth
American theoretical physicist and cosmologist

Lisa Randall
American theoretical physicist

Sandra Faber
American astrophysicist

Lee Smolin
American theoretical physicist (born 1955)
Ralph Asher Alpher
American cosmologist (1921–2007)
Andrei Linde
Russian-born American theoretical physicist
Thomas Gold
Austrian astrophysicist (1920-2004)

Richard Chace Tolman
American physicist (1881–1948)

Robert H. Dicke
American astronomer (1916–1997)
Allan Sandage
American astronomer (1926–2010)
Sean M. Carroll
American theoretical cosmologist
I. J. Good
British statistician and cryptographer (1916–2009)
Frank J. Tipler
American physicist noted for his book The Physics of Immortality
Laura Mersini-Houghton
Albanian cosmologist and theoretical physicist
Paul Steinhardt
American cosmologist

David Todd Wilkinson
American cosmologist (1935–2002)
Howard P. Robertson
American mathematician and physicist (1903–1961)
Robert Herman
American astronomer (1914–1997)
James M. Bardeen
American physicist (1939–2022)
J. Richard Gott
American astronomer
Michael Turner
American theoretical cosmologist
Trinh Xuan Thuan
Vietnamese-American astrophysicist
Nicholas Mayall
American astronomer (1906–1993)

Alexander Vilenkin
American physicist
Edward Kolb
American physicist
Gerson Goldhaber
Particle Physicist and astrophysicist (1924-2010)
Janna Levin
American theoretical cosmologist
Owen Gingerich
American astronomer (1930–2023)

Chung-Pei Ma
Taiwanese cosmologist
Chanda Prescod-Weinstein
American cosmologist
Nicholas B. Suntzeff
American astronomer and cosmologist
Katherine Mack
Theoretical astrophysicist
Mustapha Ishak-Boushaki
Algerian professor, cosmologist, astrophysicist, researcher and university teacher
Leonard Parker
American physicist
Tom Abel
American astronomer

Edward L. Wright
American astrophysicist
Jeffrey Weeks
American mathematician
Tod R. Lauer
American astronomer
Yun Wang
Chinese writer
Bruce Winstein
physicist (1943–2011)
Daniel Eisenstein
American cosmologist
Marc Kamionkowski
American physicist
John Call Cook
geophysicist, developer of ground-penetrating radar (1918-2012)
Eric Lerner
Developer of Plasma Cosmology based on observation
Anthony Aguirre
American cosmologist
Brian Gregory Keating
American cosmologist
Alan Dressler
American astronomer
Christopher Hirata
American cosmologist