Carl Sagan (1934-1996)
Astronomer
1
Nicolaus Copernicus (1473-1543)
2
Benjamin Banneker (1731-1806)
3
Tycho Brahe (1546-1601)
4
Ibn Al-haytham (965-1040)
5
Edwin Hubble (1889-1953)
6
William Herschel (1738-1822)
7
James Van Allen (1914-2006)
8
Anders Celsius (1701-1744)
9
Johannes Kepler (1571-1630)
10
Clyde Tombaugh (1906-1997)
11
Phil Plait, 60
12
Maria Mitchell (1818-1889)
13
Percival Lowell (1855-1916)
14
Caroline Herschel (1750-1848)
15
Nasir Al-din Al-Tusi (1201-1274)
16
Jan Oort (1900-1992)
17
Annie Jump Cannon (1863-1941)
18
George Mueller (1918-2015)
19
Giovanni Domenico Cassini (1625-1712)
20
Ormsby M. Mitchel (1810-1862)
21
Pavlos Kastanas
22
Henrietta Leavitt (1868-1921)
23
David Rittenhouse (1732-1796)
24
Scientists by Age
Scientists by Country
Nancy Grace Roman (1925-2018)
25
Ole Romer (1644-1710)
26
Giovanni Schiaparelli (1835-1910)
27
Ulugh Beg (1394-1449)
28
Charles Smyth (1819-1900)
29
Harlow Shapley (1885-1972)
30
Andrea Ghez, 59
31
Williamina Fleming (1857-1911)
32
A E Douglass (1867-1962)
33
William Harkness (1837-1903)
34
Norman Lockyer (1836-1920)
35
John Herschel (1792-1871)
36
Khaled Saleh Al-Zaaq, 53
37
Grote Reber (1911-2002)
38
James Westphal (1930-2004)
39
40
Brian O'Leary (1940-2011)
41
Ernst Opik (1893-1985)
42
Russell W. Porter (1871-1949)
43
Robert Stawell Ball (1840-1913)
44
James E. Keeler (1857-1900)
45
Edward Sabine (1788-1883)
46
George Van Biesbroeck (1880-1974)
47
Otto Wilhelm Von Struve (1819-1905)
48
Scientist Trivia
Scientists by US States
