Sue Hendrickson, 76
Paleontologist
1
Tom Skilling, 74
Meteorologist
2
James Watson (1928-2025)
Biologist
3
Howard Florey (1898-1968)
Pharmacologist
4
Donald Johanson, 82
5
Clive Cussler (1931-2020)
Oceanographer
6
Clyde Tombaugh (1906-1997)
Astronomer
7
Edward Mills Purcell (1912-1997)
Physicist
8
Keven Stonewall, 31
9
Lloyd Hall (1894-1971)
Conservationist
10
David A. Johnston (1949-1980)
Geologist
11
James E. Keeler (1857-1900)
12
Robert Millikan (1868-1953)
13
George Gaylord Simpson (1902-1984)
14
Jerry Coyne, 76
15
Arthur B. Robinson, 84
16
Robert E. Park (1864-1944)
Sociologist
17
Joey Santore
Botanist
18
Lynn Margulis (1938-2011)
19
Anita Borg (1949-2003)
Computer Scientist
20
Born in Illinois
Most Popular Scientists
Arnold Orville Beckman (1900-2004)
Chemist
21
Clinton Davisson (1881-1958)
22
Harriet Creighton (1909-2004)
23
Grote Reber (1911-2002)
24
Richard Hamming (1915-1998)
25
Martin Chalfie, 79
26
Thomas Cech, 78
27
Stuart Umpleby, 82
28
Bruce Beutler, 68
Geneticist
29
Vincent Du Vigneaud (1901-1978)
30
Paul Alivisatos, 66
31
Lester Frank Ward (1841-1913)
32
Scientists by State
Scientists by Age
