Sue Hendrickson, 76
Paleontologist
1
James Watson (1928-2025)
Biologist
2
Donald Johanson, 82
3
Clyde Tombaugh (1906-1997)
Astronomer
4
Tom Skilling, 74
Meteorologist
5
James E. Keeler (1857-1900)
6
Arthur B. Robinson, 83
7
Joey Santore
Botanist
8
David A. Johnston (1949-1980)
Geologist
9
Keven Stonewall, 31
10
Lloyd Hall (1894-1971)
Conservationist
11
Clive Cussler (1931-2020)
Oceanographer
12
Howard Florey (1898-1968)
Pharmacologist
13
Robert Millikan (1868-1953)
Physicist
14
George Gaylord Simpson (1902-1984)
15
Robert E. Park (1864-1944)
Sociologist
16
Edward Mills Purcell (1912-1997)
17
Vincent Du Vigneaud (1901-1978)
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
Jerry Coyne, 76
25
Richard Hamming (1915-1998)
26
Martin Chalfie, 79
27
Thomas Cech, 78
28
Stuart Umpleby, 82
29
Bruce Beutler, 68
Geneticist
30
Paul Alivisatos, 66
31
Lester Frank Ward (1841-1913)
32
Scientists by State
Scientists by Age
