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Below is a compendium of impactful scientists. Comment if you’d like to see anyone added to the compilation.
Alphabetized by Last Name.
A
Abu Ja’far Muhammad ibn Musa al-Khwarizmi (780 – 850) – Persian mathematician, astronomer, pioneer of algebra
Aristotle (384 – 322 BCE) – Greek philosopher
B
Francis Bacon (1561 – 1626) – English philosopher, statesman, scientist
Joseph Black (1728 – 1799) – Scottish chemist and physician
Niels Bohr (1885 – 1962) – Danish physicist
Robert Boyle (1627-1691) – English pioneer of chemistry
Tycho Brahe (1546 – 1601) – Danish nobleman, astronomer
C
Henry Cavendish (1731 – 1810) – English physicist and chemist
Nicolaus Copernicus (1473 – 1543) – Polish astronomer
Charles Coulomb (1736 – 1806) – French physicist, engineer
Marie Curie (1867 – 1934) – Polish physicist and chemist
D
John Dalton (1766 – 1844) – English meteorologist, chemist, physicist
Charles Darwin (1809 – 1882) – English biologist, naturalist, pioneer of evolutionary biology
Richard Dawkins (1941 – present) – English zoologist, biologist
Rene Descartes (1596 – 1650) – French mathematician, scientist, pioneer of modern philosophy
E
Albert Einstein (1879 – 1955) – German physicist
F
Michael Faraday (1791 – 1867) – British physicist and chemist.
Pierre de Fermat (1607 – 1665) – French mathematician
Benjamin Franklin (1706 – 1790) – American entrepreneur, inventor, diplomat
G
Galileo Galilei (1564 – 1642) – Italian polymath, pioneer of modern science
Luigi Galvani ( 1737 – 1798) – Italian physicist, pioneer of bioelectricity
H
Edmond Halley (1656 – 1742) – English astronomer, mathematician
William Harvey (1578 – 1657) – English physician
Heinrich Hertz (1857 – 1894) – German physicist
Robert Hooke (1635 – 1703) – English scientist, architect
James Hutton (1726 – 1797) – Scottish geologist, pioneer of modern geology
Christiaan Huygens (1629 – 1695) – Dutch mathematician, astronomer, physicist
I
J
James Prescott Joule (1818 – 1889) – English physicist
K
Johannes Kepler (1571 – 1630) – German mathematician, astronomer
L
Pierre-Simon Laplace (1749 – 1827) – French mathematician and astronomer
James Lind (1716 – 1794) – Scottish physician
Carl Linnaeus (1707 – 1778) – Swedish botanist, zoologist, pioneer of modern taxonomy
Charles Lyell (1797 – 1875) – Scottish geologist
M
Matthew Maury (1806 – 1873) – American oceanographer, pioneer of oceanography
James Clerk Maxwell (1831 – 1879) – British physicist
Gregor Mendel (1822 – 1884) – German botanist, pioneer of genetics
Dmitri Mendeleev (1834 – 1907) – Russian chemist, pioneer of periodic table of elements
N
John Napier (1550 – 1617) – Scottish mathematician
Isaac Newton (1642 – 1727) – English physicist, mathematician
O
P
Max Planck (1858 – 1947) – German physicist, pioneer of quantum theory
Joseph Priestley (1733 – 1804) – English chemist
Pythagoras (570 – 495 BCE) – Greek mathematician, philosopher
Q
R
Ernest Rutherford ( 1871 – 1930) – New Zealand physicist
S
Carl Sagan (1934 – 1996) – American astronomer and physicist
Theodor Schwann (1810 – 1882) – German physiologist, pioneer of modern Cell Theory
T
Benjamin Thompson (1753 – 1814) – American physicist
Joseph John Thomson (1856 – 1940) – English physicist, mathematician
William Thomson, Lord Kelvin (1824 – 1907) – Scottish physicist, mathematician
U
V
Antony Van Leewenhoek (1632 – 1723) – Dutch pioneer of microbiology
Andreas Vesalius (1514 – 1564) – Flemish anatomist, physician
Alessandro Volta (1745 – 1827) – Italian physicist, chemist
W
James Watt (1736 – 1819) – Scottish inventor, mechanical engineer
X
Y
Z
To read more about the discoveries of these scientists, be sure to check out the History of Science Timeline section.
Wow! This is a great list of influential scientists. For work I recently had to do some continuing education about radon and I learned so much about Marie Curie. My girls have loved learning about her recently too. So great to have these historical individuals to learn about!
Wow, such a great list here. I can’t think of any to add to it right now.
This is an amazing list! As a nursing student, I can totally geek out here!
That is a great list of scientists. Makes it so easy for people who want to research them
What a great list. I’m sure a student somewhere will he referencing this soon!
This is an amazing list of scientist that you have put together. I’ll be bookmarking this for my kids to view as they are learning while we travel.
Such a great list of Scientists. These lists could help a lot of students they will be thankful to you. Thanks for sharing.
Oooo such a great list!! An awesome resource for people to use!! Thanks for compiling it for us!!
I’ve heard of a few of these names. To be honest it’s a very white and male heavy list and there are some awesome woman and people of color scientists out there! Ameenah Gurib-Fakim, Grace Hopper, Margaret Hamilton, Margheita Hack, Marie Curie, Mary AnningNettie Stevens, Rita Levi Montalcini.
This is such a comprehensive list! I can’t wait to read about some of the names that are newer to me.
Wow, this is a great list of scientists! Not sure, if I am allowed to add the names of best scientists from my country India like Sir CV Raman, Homi J. Bhabha, Satyendra Nath Bose,Vikram Sarabhai, Acharya Jagadish C Bose to this list. They are all eminent scientists ☺
Oh yes! these are definitely impactful scientists, I’d say they’re are the ground of modern science. However there have been many new technologies in the XXth and XXIst century and I don’t see any of the more recent scientists!
First of all, an absolutely excellent list! Some seriously amazing thinkers mentioned thus far. One I would love to see added to said list is J. Robert Oppenheimer. He was an amazing critical thinker and broke ground in adding to our understand of the basic powers of the universe!