ASTRONOMER
Alan Stern
1957 - Today

Alan Stern
Sol Alan Stern (born November 22, 1957) is an American engineer, planetary scientist and private astronaut. He is the principal investigator of the New Horizons mission to Pluto and the Chief Scientist at Moon Express. Stern has been involved in 24 suborbital, orbital, and planetary space missions, including eight for which he was the mission principal investigator. One of his projects was the Southwest Ultraviolet Imaging System, an instrument which flew on two space shuttle missions, STS-85 in 1997 and STS-93 in 1999. Read more on Wikipedia
His biography is available in 16 different languages on Wikipedia. Alan Stern is the 634th most popular astronomer (down from 629th in 2024), the 17,180th most popular biography from United States (down from 17,048th in 2019) and the 133rd most popular American Astronomer.
Memorability Metrics
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Among ASTRONOMERS
Among astronomers, Alan Stern ranks 634 out of 644. Before him are Kenneth J. Lawrence, David J. Asher, Gabriela González, Paulo R. Holvorcem, Timothy B. Spahr, and Terry Lovejoy. After him are C. Michelle Olmstead, Zdeněk Moravec, Heidi Hammel, Richard Kowalski, Tetsuo Kagawa, and James Gall.
Most Popular Astronomers in Wikipedia
Go to all RankingsKenneth J. Lawrence
HPI: 44.42
Rank: 628
David J. Asher
1966 - Present
HPI: 44.15
Rank: 629
Gabriela González
1965 - Present
HPI: 44.07
Rank: 630
Paulo R. Holvorcem
1967 - Present
HPI: 43.97
Rank: 631
Timothy B. Spahr
1970 - Present
HPI: 43.66
Rank: 632
Terry Lovejoy
1966 - Present
HPI: 42.87
Rank: 633
Alan Stern
1957 - Present
HPI: 42.86
Rank: 634
C. Michelle Olmstead
1969 - Present
HPI: 42.65
Rank: 635
Zdeněk Moravec
1968 - Present
HPI: 42.30
Rank: 636
Heidi Hammel
1960 - Present
HPI: 42.30
Rank: 637
Richard Kowalski
1963 - Present
HPI: 42.16
Rank: 638
Tetsuo Kagawa
1969 - Present
HPI: 42.14
Rank: 639
James Gall
1808 - 1895
HPI: 41.23
Rank: 640
Contemporaries
Among people born in 1957, Alan Stern ranks 755. Before him are Amanda Redman, Jeh Johnson, PZ Myers, Alan Duncan, Jan Hooks, and Alan Curbishley. After him are Chris Anderson, Mark Johnson, Denise Nickerson, David Beasley, David Fairclough, and Sunil Mittal.
Others Born in 1957
Go to all RankingsAmanda Redman
ACTOR
1957 - Present
HPI: 43.25
Rank: 749
Jeh Johnson
POLITICIAN
1957 - Present
HPI: 43.03
Rank: 750
PZ Myers
BIOLOGIST
1957 - Present
HPI: 43.03
Rank: 751
Alan Duncan
POLITICIAN
1957 - Present
HPI: 42.94
Rank: 752
Jan Hooks
ACTOR
1957 - 2014
HPI: 42.92
Rank: 753
Alan Curbishley
SOCCER PLAYER
1957 - Present
HPI: 42.90
Rank: 754
Alan Stern
ASTRONOMER
1957 - Present
HPI: 42.86
Rank: 755
Chris Anderson
BUSINESSPERSON
1957 - Present
HPI: 42.85
Rank: 756
Mark Johnson
ATHLETE
1957 - Present
HPI: 42.78
Rank: 757
Denise Nickerson
ACTOR
1957 - 2019
HPI: 42.70
Rank: 758
David Beasley
POLITICIAN
1957 - Present
HPI: 42.42
Rank: 759
David Fairclough
SOCCER PLAYER
1957 - Present
HPI: 42.28
Rank: 760
Sunil Mittal
BUSINESSPERSON
1957 - Present
HPI: 42.24
Rank: 761
In United States
Among people born in United States, Alan Stern ranks 17,187 out of 20,380. Before him are Stephanie Grisham (1976), Jerrika Hinton (1981), Jason Hervey (1972), LeToya Luckett (1981), Tim McCord (1979), and Ariel Winter (1998). After him are Shayna Baszler (1980), Mack 10 (1971), Michael Zegen (1979), Aziz Ansari (1983), Meredith Eaton (1974), and Becca Fitzpatrick (1979).
Others born in United States
Go to all RankingsStephanie Grisham
POLITICIAN
1976 - Present
HPI: 42.88
Rank: 17,181
Jerrika Hinton
ACTOR
1981 - Present
HPI: 42.88
Rank: 17,182
Jason Hervey
ACTOR
1972 - Present
HPI: 42.88
Rank: 17,183
LeToya Luckett
ACTOR
1981 - Present
HPI: 42.88
Rank: 17,184
Tim McCord
MUSICIAN
1979 - Present
HPI: 42.87
Rank: 17,185
Ariel Winter
ACTOR
1998 - Present
HPI: 42.87
Rank: 17,186
Alan Stern
ASTRONOMER
1957 - Present
HPI: 42.86
Rank: 17,187
Shayna Baszler
WRESTLER
1980 - Present
HPI: 42.86
Rank: 17,188
Mack 10
SINGER
1971 - Present
HPI: 42.86
Rank: 17,189
Michael Zegen
ACTOR
1979 - Present
HPI: 42.86
Rank: 17,190
Aziz Ansari
COMEDIAN
1983 - Present
HPI: 42.86
Rank: 17,191
Meredith Eaton
ACTOR
1974 - Present
HPI: 42.85
Rank: 17,192
Becca Fitzpatrick
WRITER
1979 - Present
HPI: 42.85
Rank: 17,193
Among ASTRONOMERS In United States
Among astronomers born in United States, Alan Stern ranks 133. Before him are Chad Trujillo (1973), Jan Kleyna (2000), Geoffrey Marcy (1954), Jeff T. Alu (1966), Martha P. Haynes (1951), and Kenneth J. Lawrence (null). After him are C. Michelle Olmstead (1969), Heidi Hammel (1960), Amy Mainzer (1974), Natalie Batalha (1966), Robert S. McMillan (2000), and Amy Barger (1971).
Chad Trujillo
1973 - Present
HPI: 49.50
Rank: 127
Jan Kleyna
2000 - Present
HPI: 48.59
Rank: 128
Geoffrey Marcy
1954 - Present
HPI: 48.55
Rank: 129
Jeff T. Alu
1966 - Present
HPI: 46.91
Rank: 130
Martha P. Haynes
1951 - Present
HPI: 46.37
Rank: 131
Kenneth J. Lawrence
HPI: 44.42
Rank: 132
Alan Stern
1957 - Present
HPI: 42.86
Rank: 133
C. Michelle Olmstead
1969 - Present
HPI: 42.65
Rank: 134
Heidi Hammel
1960 - Present
HPI: 42.30
Rank: 135
Amy Mainzer
1974 - Present
HPI: 39.74
Rank: 136
Natalie Batalha
1966 - Present
HPI: 36.78
Rank: 137
Robert S. McMillan
2000 - Present
HPI: 35.82
Rank: 138
Amy Barger
1971 - Present
HPI: 33.82
Rank: 139













































