A

Abdul Qadeer Khan
Abu Nasr Al-Farabi
Al-Battani
Albert Abraham Michelson
Albert Einstein
Albrecht von Haller
Alessandro Volta
Alexander Fleming
Alexander Graham Bell
Alfred Binet
Alfred Kinsey
Alfred Nobel
Alfred Wegener
Amedeo Avogadro
Anders Celsius
Andre Marie Ampère
Andreas Vesalius
Antoine Lavoisier
Antonie van Leeuwenhoek
Archimedes
Aristotle
Arnold Orville Beckman
Arthur Eddington
Avicenna

B

B. F. Skinner
Barbara McClintock
Benjamin Franklin
Benjamin Thompson
Blaise Pascal

C

C. V. Raman
Carl Bosch
Carl Friedrich Gauss
Carl Sagan
Carolus Linnaeus
Charles-Augustin de Coulomb
Charles Darwin
Charles Lyell
Christiaan Huygens
Christiane Nusslein-Volhard
Claude Bernard
Claude Levi-Strauss

D

Daniel Bernoulli
David Bohm
Dmitri Mendeleev

E

E. O. Wilson
Edward Jenner
Edward Teller
Edwin Hubble
Elizabeth Blackwell
Emil Fischer
Emil Kraepelin
Emile Berliner
Enrico Fermi
Ernest Rutherford
Ernst Haeckel
Ernst Mach
Ernst Mayr
Ernst Werner von Siemens
Erwin Schrödinger
Euclid
Evangelista Torricelli

F

Francesco Redi
Francis Bacon
Francis Crick
Francis Galton
Franz Boas
Frederick Sanger
Friedrich August Kekulé
Friedrich Wöhler
Fritz Haber

G

Galileo Galilei
Georg Ohm
George Gaylord Simpson
George Washington Carver
Gertrude Elion
Gerty Theresa Cori
Gottfried Leibniz
Gottlieb Daimler
Gregor Mendel
Guglielmo Marconi

H

Hans Bethe
Hans Christian Oersted
Hans Selye
Harriet Quimby
Heinrich Hertz
Henri Becquerel
Henrietta Swan Leavitt
Henry Bessemer
Henry Cavendish
Henry David Thoreau
Henry Ford
Henry Moseley
Hermann von Helmholtz
Homi Jehangir Bhabha
Humphry Davy

I

Ibn Battuta
Ibn Rushd
Irene Joliot-Curie
Isaac Newton
Ivan Pavlov

J

J. J. Thomson
J. Robert Oppenheimer
Jagadish Chandra Bose
James Chadwick
James Clerk Maxwell
James Prescott Joule
James Watson
Jane Goodall
Jean Piaget
Jean-Baptiste Lamarck
Jim Al-Khalili
Jocelyn Bell Burnell
Johannes Kepler
John Bardeen
John Dalton
John Locke
John Logie Baird
John Napier
John Needham
John Ray
John von Neumann
Jonas Salk
Joseph Banks
Joseph Priestley
Justus von Liebig

K

Karl Landsteiner
Katharine Burr Blodgett
Konrad Lorenz

L

Lee De Forest
Leland Clark
Leonardo da Vinci
Leonhard Euler
Linus Pauling
Lise Meitner
Louis de Broglie
Louis Pasteur
Ludwig Boltzmann
Lucretius
Luigi Galvani
Lynn Margulis

M

Marcello Malpighi
Maria Goeppert-Mayer
Marie Curie
Max Born
Max Planck
Max von Laue
Michael Faraday
Mohammad Abdus Salam
Muhammad ibn Musa al-Khwarizmi
Murray Gell-Mann

N

Noam Chomsky
Nicolaus Copernicus
Niels Bohr
Nikola Tesla

O

Omar Khayyam
Otto Hahn

P

Paul Dirac
Paul Ehrlich
Pierre Curie
Pierre-Simon Laplace
Prafulla Chandra Ray
Pythagoras

R

Rachel Carson
René Descartes
Richard Feynman
Rita Levi-Montalcini
Robert Bosch
Robert Boyle
Robert Bunsen
Robert Goddard
Robert Hooke
Robert Koch
Rosalind Franklin
Rudolf Virchow

S

Salim Ali
Sheldon Lee Glashow
Sigmund Freud
Srinivasa Ramanujan
Stephen Hawking
Svante Arrhenius

T

Thabit ibn Qurra
Theodor Schwann
Theodosius Dobzhansky
Thomas Alva Edison
Thomas Hunt Morgan
Thomas Newcomen
Tycho Brahe

V

Virginia Apgar

W

Werner Heisenberg
Wilbur and Orville Wright
Wilhelm Ostwald
Wilhelm Röntgen
Wilhelm Wundt
William Harvey
William Herschel
William Ramsay
William Thomson