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Science & Medicine
Researchers, physicians and mathematicians who worked out how the world and the body behave.
71 people
Virginia Apgar 1909–1974Science & MedicinePhysician who created the Apgar score, transforming rapid assessment and survival of newborns.Frances Arnold b. 1956Science & MedicineChemical engineer who won the Nobel Prize in Chemistry for directed evolution of enzymes.John Bardeen 1908–1991Science & MedicineOnly person to win two Nobel Prizes in Physics, for the transistor and superconductivity theory.George Beadle 1903–1989Science & MedicineGeneticist who won the Nobel Prize for showing that genes control biochemical reactions in cells.Hans Bethe 1906–2005Science & MedicinePhysicist who explained stellar energy production and led theoretical work at Los Alamos before becoming a prominent arms-control voice.Elizabeth Blackwell 1821–1910Science & MedicineFirst woman to receive a medical degree in the United States and a pioneer of women’s medical education.Baruch Blumberg 1925–2011Science & MedicinePhysician-scientist whose discovery of the hepatitis B virus led to diagnostic tests and a widely used vaccine.Annie Jump Cannon 1863–1941Science & MedicineDeveloped the stellar spectral classification system still used to categorize stars.Wallace Carothers 1896–1937Science & MedicineLed the DuPont research that produced neoprene and nylon and established polymer science.Gerty Cori 1896–1957Science & MedicineBiochemist and first American woman to win a Nobel Prize in science, honored for discoveries about carbohydrate metabolism.Rebecca Lee Crumpler 1831–1895Science & MedicineFirst Black woman to earn a medical degree in the United States and an early advocate for care in underserved communities.Harvey Cushing 1869–1939Science & MedicineSurgeon who established modern neurosurgery as a specialized medical discipline.Jennifer Doudna b. 1964Science & MedicineBiochemist who co-developed CRISPR-Cas9 gene editing, revolutionizing genetics and medicine.Charles Drew 1904–1950Science & MedicinePhysician-scientist whose work on blood plasma and blood banking saved countless lives.Albert Einstein 1879–1955Science & MedicineGerman-American theoretical physicist whose theory of relativity revolutionized modern physics.Gertrude B. Elion 1918–1999Science & MedicinePharmacologist whose rational drug-design work produced treatments for leukemia, infections, gout, and organ rejection.Paul Farmer 1959–2022Science & MedicinePhysician and anthropologist who built influential models for delivering high-quality care in impoverished communities.Anthony Fauci b. 1940Science & MedicinePhysician-scientist who shaped federal responses to HIV/AIDS, emerging infections, and the COVID-19 pandemic.Enrico Fermi 1901–1954Science & MedicineItalian-American physicist who built the first nuclear reactor and won the Nobel Prize in Physics.Richard Feynman 1918–1988Science & MedicineTheoretical physicist known for his work in quantum mechanics and his accessible teaching style.Atul Gawande b. 1965Science & MedicineSurgeon and writer who popularized surgical checklists and led global health work at USAID.Murray Gell-Mann 1929–2019Science & MedicineTheoretical physicist who discovered quarks and won the Nobel Prize for his standard model of particle physics.Josiah Willard Gibbs 1839–1903Science & MedicineFounded chemical thermodynamics and statistical mechanics through his work on heterogeneous equilibrium at Yale.Kurt Gödel 1906–1978Science & MedicineProved the incompleteness theorems and spent his later career at the Institute for Advanced Study.Joseph Goldberger 1874–1929Science & MedicineShowed that pellagra was a dietary deficiency rather than an infectious disease.Stephen Jay Gould 1941–2002Science & MedicinePaleontologist and essayist who advanced punctuated equilibrium and became a leading public interpreter of evolution.William Stewart Halsted 1852–1922Science & MedicineEstablished aseptic surgical technique and the American surgical residency training system.Alice Hamilton 1869–1970Science & MedicineFounded American industrial toxicology and documented workplace lead and chemical poisoning.Maurice Hilleman 1919–2005Science & MedicineVirologist who developed or improved more than forty vaccines, preventing millions of deaths and transforming public health.David Ho b. 1952Science & MedicinePhysician-scientist whose research helped establish combination antiretroviral therapy as the standard treatment for HIV/AIDS.Edwin Hubble 1889–1953Science & MedicineAstronomer whose discovery of expanding galaxies provided the foundation for the Big Bang theory.Percy Lavon Julian 1899–1975Science & MedicinePioneered synthesis of cortisone and other steroids from plant sterols.Katalin Karikó b. 1955Science & MedicineBiochemist whose work on modified messenger RNA enabled highly effective mRNA vaccines and new therapeutic platforms.Mary-Claire King b. 1946Science & MedicineGeneticist who identified the BRCA1 locus and applied DNA science to human-rights investigations.C. Everett Koop 1916–2013Science & MedicineSurgeon general whose public communication on AIDS, smoking, and child health reshaped national health policy.Elisabeth Kübler-Ross 1926–2004Science & MedicineIntroduced the stages-of-grief model and advanced hospice and end-of-life care in America.Stephanie Kwolek 1923–2014Science & MedicineInvented Kevlar aramid fiber while working as a DuPont research chemist.Ernest Lawrence 1901–1958Science & MedicineInvented the cyclotron and built the Berkeley model of large-scale team physics.Henrietta Swan Leavitt 1868–1921Science & MedicineDiscovered the Cepheid period-luminosity relation that made measuring cosmic distances possible.Willard Libby 1908–1980Science & MedicineDeveloped radiocarbon dating — transforming archaeology and geology — and won the 1960 Nobel Prize in Chemistry.Percival Lowell 1855–1916Science & MedicineFounded Lowell Observatory and initiated the search that led to Pluto's discovery.Benoit Mandelbrot 1924–2010Science & MedicineDeveloped fractal geometry during a long research career at IBM and Yale.Maria Goeppert Mayer 1906–1972Science & MedicinePhysicist and Nobel laureate who developed the nuclear shell model, a fundamental account of atomic nuclei.Barbara McClintock 1902–1992Science & MedicineCytogeneticist who discovered transposable elements and won the Nobel Prize in Physiology or Medicine.Maria Mitchell 1818–1889Science & MedicineFirst American woman professional astronomer who discovered a comet and taught at Vassar College.John Forbes Nash Jr. 1928–2015Science & MedicineFormulated the Nash equilibrium and proved major results in differential geometry.J. Robert Oppenheimer 1904–1967Science & MedicineTheoretical physicist who led the Manhattan Project and became known as the father of the atomic bomb.William Osler 1849–1919Science & MedicineBuilt bedside clinical teaching into American medical education as a founding Johns Hopkins professor.Linus Pauling 1901–1994Science & MedicineChemist and peace activist who won two unshared Nobel Prizes in Chemistry and Peace.Stanley Prusiner b. 1942Science & MedicineNeurologist who discovered prions, establishing a new biological mechanism for infectious neurodegenerative disease.Walter Reed 1851–1902Science & MedicineArmy physician whose commission confirmed mosquito transmission of yellow fever and transformed disease control.Vera Rubin 1928–2016Science & MedicineMeasured galaxy rotation curves that provided the main observational evidence for dark matter.Albert Sabin 1906–1993Science & MedicineMedical researcher who developed the oral polio vaccine used in worldwide eradication campaigns.Florence R. Sabin 1871–1953Science & MedicinePioneering medical researcher and public-health reformer who advanced knowledge of the lymphatic and immune systems.Carl Sagan 1934–1996Science & MedicineAstronomer and science communicator who brought cosmology to millions through Cosmos and popular books.Jonas Salk 1914–1995Science & MedicineMedical researcher who developed the first safe and effective polio vaccine.Glenn T. Seaborg 1912–1999Science & MedicineCo-discovered plutonium and nine other transuranium elements and chaired the Atomic Energy Commission.Harlow Shapley 1885–1972Science & MedicineDetermined the size of the Milky Way and displaced the Sun from its center.James Smithson 1765–1829Science & MedicineBritish scientist whose bequest founded the Smithsonian Institution, America's museum complex.Helen B. Taussig 1898–1986Science & MedicineFounder of pediatric cardiology whose work helped create the first successful treatment for blue-baby syndrome.Edward Teller 1908–2003Science & MedicinePhysicist and advocate of the hydrogen bomb whose work and policy influence shaped Cold War science and defense.Kip Thorne b. 1940Science & MedicineTheoretical physicist whose work on gravitational waves earned a Nobel Prize and inspired the film Interstellar.Charles Townes 1915–2015Science & MedicinePhysicist who invented the maser and co-invented the laser, earning a Nobel Prize.Neil deGrasse Tyson b. 1958Science & MedicineAstrophysicist and science communicator who has made cosmology accessible to millions through television.John von Neumann 1903–1957Science & MedicineHungarian-American mathematician and engineer whose computer architecture remains the basis of modern computing.James Watson 1928–2025Science & MedicineCo-discoverer of the DNA double helix structure, earning a Nobel Prize in Physiology or Medicine.Steven Weinberg 1933–2021Science & MedicineTheoretical physicist who unified electromagnetism and the weak nuclear force, earning a Nobel Prize.Drew Weissman b. 1959Science & MedicineImmunologist whose collaboration with Katalin Karikó made mRNA vaccines practical and safe.Norbert Wiener 1894–1964Science & MedicineMathematician who founded cybernetics, influencing computing, automation, neuroscience, and theories of communication and control.E. O. Wilson 1929–2021Science & MedicineBiologist whose studies of ants, biodiversity, and sociobiology reshaped ecology, evolution, and conservation debate.Chien-Shiung Wu 1912–1997Science & MedicineExperimental physicist whose decisive work on parity violation transformed particle physics and challenged assumptions about natural symmetry.