About Magazine Podcasts Events
Museum Hours:Wednesday–Saturday, 10am–5pm

Scientific Biographies

Science is a human pursuit. Meet some of the people who have contributed to the history of chemistry, chemical engineering, and the life sciences.
Featured

Friedrich Mohs

The German mineralogist created the Mohs Hardness Scale, a simple tool for determining the hardness of minerals that is still used today.

Learn More
Friedrich Mohs, Mineraloge, watercolor portrait of the mineralogist by Josef Kriehuber, ca. 1835.
Wien Museum Inv.-Nr. 216022, CC BY 4.0
color portrait of a man sitting in a chair

Filter biographies

Jane Marcet
1769 - 1858
Russell Earl Marker
1902 - 1995
man standing at a table looking down
Eizi Matuda
1894 - 1978
portrait of a man with a beard
Hudson Maxim
1853 - 1927
Kiran Mazumdar-Shaw
Kiran Mazumdar-Shaw
b. 1953
Lise Meitner
1878 - 1968
Portrait of Dmitri Mendeleev, ca. 1900.
Dmitri Ivanovich Mendeleev
1834 - 1907
Undated photograph of biochemist Maud Leonora Menten.
Maud Leonora Menten
1879 - 1960
Julius Lothar Meyer.
Julius Lothar Meyer
1830 - 1895
Leonor Michaelis in 1946.
Leonor Michaelis
1875 - 1949
Margery Milne
1914 - 2006
color portrait of a man sitting in a chair
Friedrich Mohs
1773 - 1839
man dressed in a suit with a yellow tie
Mario Molina
1943 - 2020
Bryan B. Molloy
Bryan B. Molloy
1939 - 2004
Gordon E. Moore
1929 - 2023
Giulio Natta, 1963.
Giulio Natta
1903 - 1979
Alfred Nobel
1833 - 1896
black and white photo of a man
Isaac Ochoterena
1895 - 1950
A professional portrait of Donald Othmer as a young man, wearing a suit and tie.
Donald F. Othmer
1904 - 1995
black and white photo of a man in a lab
Robert W. Parry
1917 - 2006
Louis Pasteur
1822 - 1895
Linus Carl Pauling
1901 - 1994
woman with glasses seated at a table reading a book
Cecilia Payne-Gaposchkin
1900 - 1979
b/w photo of a women seated in a dress
Mary Engle Pennington
1872 - 1952
Portrait of William Henry Perkin, 1906.
William Henry Perkin
1838 - 1907
Roy J. Plunkett
1910 - 1994
Illustration of Joseph Priestley
Joseph Priestley
1733 - 1804
Undated portrait of William Ramsay.
William Ramsay
1852 - 1916
1…34567

About Scientific Biographies

Everything you need to know about our scientific biographies, including how to contact us, cite a biography, pitch a scientist, write a biography, or republish a biography.