Charles DarwinCharles Darwin
12 February 1809, British
Naturalist, Geologist
Galileo GalileiGalileo Galilei
15 February 1564, Italian
Astronomer, Mathematician, Philosopher, Rebel

Lewis CarrollLewis Carroll
27 January 1832, British
Author, Mathematician and Photographer

Nicolaus CopernicusNicolaus Copernicus
19 February 1473, Polish
 

Dmitri MendeleevDmitri Mendeleev
08 February 1834, Russian
Inventor of Periodic Table

Guido van RossumGuido van Rossum
31 January 1956, Dutch
Programmer
Robert BoyleRobert Boyle
25 January 1627, Irish, British
Founder of Modern Chemistry, Boyle's Law

Ken ThompsonKen Thompson
04 February 1943, American
Computer Scientist

David HilbertDavid Hilbert
23 January 1862, German
Mathematician
Abdus SalamAbdus Salam
29 January 1926, Pakistani
Theoretical Physicist

G. H. HardyG. H. Hardy
07 February 1877, British
Mathematician
Ernst HaeckelErnst Haeckel
16 February 1834, German
Biologist, Physician, Philosopher & Artist

William ShockleyWilliam Shockley
13 February 1910, American
Physicist

Alfred North WhiteheadAlfred North Whitehead
15 February 1861, British, American
Mathematician, Philosopher

Svante ArrheniusSvante Arrhenius
19 February 1859, Swedish
Scientist

Daniel BernoulliDaniel Bernoulli
08 February 1700, Swiss
Mathematician
Peggy WhitsonPeggy Whitson
09 February 1960, American
Astronaut, Biochemist

John NapierJohn Napier
01 February 1550, Scottish
Inventor of Logarithms

Lev Landau Lev Landau
22 January 1908, Russian
Physicist

Ernst MachErnst Mach
18 February 1838, Austrian
Physicist
Nasir al-Din al-TusiNasir al-Din al-Tusi
18 February 1201, Iranian
Writer

Julian SchwingerJulian Schwinger
12 February 1918, American
Physicist
Gertrude B. ElionGertrude B. Elion
23 January 1918, American
Biochemist, Pharmacologist

Henry Fox TalbotHenry Fox Talbot
11 February 1800, British
Inventor

Ilya PrigogineIlya Prigogine
25 January 1917, Belgian
Physical Chemist
Walter Houser BrattainWalter Houser Brattain
10 February 1902, American
Physicist

Peter Gustav Lejeune DirichletPeter Gustav Lejeune Dirichlet
13 February 1805, German
Mathematician
Irving LangmuirIrving Langmuir
31 January 1881, American
Chemist

Jacques MonodJacques Monod
09 February 1910, French
Biologist

Hideki Yukawa Hideki Yukawa
23 January 1907, Japanese
Physicist
Robert HofstadterRobert Hofstadter
05 February 1915, American
Physicist

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Leó SzilárdLeó Szilárd
11 February 1898, American
Physicist
Emilio Gino SegrèEmilio Segrè
30 January 1905, Italian, American
Physicist

Joseph Louis LagrangeJoseph Louis Lagrange
25 January 1736, French, Italian
Mathematician and Astronomer

Dan ShechtmanDan Shechtman
24 January 1941, Israeli
 

John Franklin EndersJohn Franklin Enders
10 February 1897, American
The Father of Modern Vaccines
Ferdinand CohnFerdinand Cohn
24 January 1828, Polish
Founder of Bacteriology and Microbiology
Otto SternOtto Stern
17 February 1888, German
Physicist

John PolanyiJohn Polanyi
23 January 1929, Canadian
Chemist

Charles Thomson Rees WilsonCharles Thomson Rees Wilson
14 February 1869, British
Physicist

Robert W HolleyRobert W. Holley
28 January 1922, American
Biochemist
William Morris DavisWilliam Morris Davis
12 February 1850, American
Geographer, Geologist, Meteorologist

Herbert A. HauptmaHerbert A. Hauptman
14 February 1917, American
Mathematician

Alan Lloyd HodgkinAlan Lloyd Hodgkin
05 February 1914, British
Biophysicist & Physiologist

Rudolf MossbauerRudolf Mössbauer
31 January 1929, German
Physicist

Edward Arthur MilneEdward Arthur Milne
14 February 1896, British
Astrophysicist
Polykarp Kusch Polykarp Kusch
26 January 1911, German, American
Physicist

Charles Édouard GuillaumeCharles Édouard Guillaume
15 February 1861, Swiss
Discoverer of Invar and Elinvar
Otto DielsOtto Diels
23 January 1876, German
Chemist

William HopkinsWilliam Hopkins
02 February 1793, British
Mathematician, Geologist

Theodore William RichardsTheodore William Richards
31 January 1868, American
Chemist
Ulf von EulerUlf von Euler
07 February 1905, Swedish
Physiologist and Pharmacologist

Konrad BlochKonrad Emil Bloch
21 January 1912, German, Polish, American
Biochemist
William P. MurphyWilliam P. Murphy
06 February 1892, American
Physician

Janet Lane-ClayponJanet Lane-Claypon
03 February 1877, British
Physician

Lafayette MendelLafayette Mendel
05 February 1872, American
Biochemist

Marguerite VogtMarguerite Vogt
13 February 1913, American
Biologist & Virologist

Count Alessandro VoltaCount Alessandro Volta
18 February 1745, Italian
 
Sir John Carew EcclesSir John Eccles
27 January 1903, Australian
Neurophysiologist

Jerry BussJerry Buss
27 January 1933, American
Businessman

Brian GreeneBrian Greene
09 February 1963, American
Physicist, Writer, Professor, Author, Actor,

Michio KakuMichio Kaku
24 January 1947, American
Theoretical physicist, Science writer, Popularizer
Joseph StiglitzJoseph Stiglitz
09 February 1943, American
Economist, University teacher, Science writer,

Alessandro VoltaAlessandro Volta
18 February 1745, Italian
Physicist, Inventor, University teacher
Walter LewinWalter Lewin
29 January 1936
Astronomer, University teacher, Astrophysicist,

Vitalik ButerinVitalik Buterin
31 January 1994, Russian
Computer scientist

John HickenlooperJohn Hickenlooper
07 February 1952, American
Politician
Arfa KarimArfa Karim
02 February 1995, Pakistani
Computer scientist

Kevin TrudeauKevin Trudeau
06 February 1963, American
Nutritionist
Jennifer DoudnaJennifer Doudna
19 February 1964, American
Biochemist

Douglas HofstadterDouglas Hofstadter
15 February 1945, American
Philosopher, Writer, University teacher, Computer

Clyde TombaughClyde Tombaugh
04 February 1906, American
Astronomer, University teacher
Thomas J. WatsonThomas J. Watson
17 February 1874, American
Entrepreneur

Leslie LamportLeslie Lamport
07 February 1941, American
Mathematician, Computer scientist, Programmer,
Wilson BentleyWilson Bentley
09 February 1865, American
Farmer, Photographer, Meteorologist

Niklaus WirthNiklaus Wirth
15 February 1934, Swiss
Computer Scientist

Desmond MorrisDesmond Morris
24 January 1928, British
Zoologist

Charles WheatstoneCharles Wheatstone
06 February 1802, British
Cryptographer, Mathematician, Physicist, Engineer,
Yoshinori OhsumiYoshinori Ohsumi
09 February 1945, Japanese
Biologist
Kevin WarwickKevin Warwick
09 February 1954, British
Engineer, Writer, University teacher, Computer

Walter Rothschild, 2nd Baron RothschildWalter Rothschild, 2nd Baron Rothschild
08 February 1868, British
Biologist, Banker, Politician, Zoologist,

Auguste PiccardAuguste Piccard
28 January 1884, Swiss
Physicist, Explorer, Balloonist, Privatdozent,

Roberta WilliamsRoberta Williams
16 February 1953, American
Writer, Computer scientist
Josiah Willard GibbsJosiah Willard Gibbs
11 February 1839, American
Scientist

Jim CantoreJim Cantore
16 February 1964, Italian, American
Meteorologists

David D. FriedmanDavid D. Friedman
12 February 1945, American
Economist, Physicist, Blogger, Writer, University

Ian PlimerIan Plimer
12 February 1946, Australian
Geologist

Matthieu RicardMatthieu Ricard
15 February 1946, French
Molecular biologist, Photographer, Bhikkhu,
Tim FlanneryTim Flannery
28 January 1956, Australian
Biologist, Paleontologist, Zoologist,

Hans SelyeHans Selye
26 January 1907, Austrian, Canadian, Hungarian
Endocrinologist
Francesco RediFrancesco Redi
18 February 1626, Italian
Physician, Naturalist, Poet, Writer, Painter,

Fritz ZwickyFritz Zwicky
14 February 1898, Swiss, American
Astronomer, Physicist, University teacher
John Maynard SmithJohn Maynard Smith
06 February 1920, British
Mathematician
Andrew BaldwinAndrew Baldwin
05 February 1977, American
Biologist, Officer, Model