Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Christophe Sotin
planetary science
earth-like planets
Icy Moons
Metrics
H-Index
i10 Index
Citation
79
251
22,436
* Rankings
Ranking Based On Selection: 5
Clément Perrin
Earth Sciences
Tectonic
Seismology
Earthquake
Marsquake
Metrics
H-Index
i10 Index
Citation
29
37
3,745
Armelle Decaulne
geomorphology
high latitude environments
slope dynamics
Metrics
H-Index
i10 Index
Citation
23
47
1,658

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* Rankings
Ranking Based On Selection: 11
Catherine Landesman
Radiochemistry
Geochemistry
Nuclear waste
radionuclides migration
Metrics
H-Index
i10 Index
Citation
15
22
1,109
Roman Chelalou
géologie
sédimentologie
structurale
métamorphisme
Metrics
H-Index
i10 Index
Citation
3
2
113
Rankings
Ranking Based On Selection: 1
Christophe Sotin
Metrics
H-Index
i10 Index
Citation Counts
79
251
22,436
planetary science
earth-like planets
Icy Moons
Rankings
Ranking Based On Selection: 2
Benoit Langlais
Metrics
H-Index
i10 Index
Citation Counts
36
69
8,157
Rankings
Ranking Based On Selection: 3
Gael Choblet
Metrics
H-Index
i10 Index
Citation Counts
34
66
3,471
Rankings
Ranking Based On Selection: 4
Yann Capdeville
Metrics
H-Index
i10 Index
Citation Counts
33
57
4,209
Rankings
Ranking Based On Selection: 5
Clément Perrin
Metrics
H-Index
i10 Index
Citation Counts
29
37
3,745
Earth Sciences
Tectonic
Seismology
Earthquake
Marsquake
Rankings
Ranking Based On Selection: 6
Eric Humler
Metrics
H-Index
i10 Index
Citation Counts
25
31
3,734
Rankings
Ranking Based On Selection: 7
Armelle Decaulne
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,658
geomorphology
high latitude environments
slope dynamics
Rankings
Ranking Based On Selection: 8
Véronique Carrère
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,601
Rankings
Ranking Based On Selection: 9
Monnier Christophe
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,357
Rankings
Ranking Based On Selection: 10
Stephane Pochat
Metrics
H-Index
i10 Index
Citation Counts
18
20
868

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Catherine Landesman
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,109
Radiochemistry
Geochemistry
Nuclear waste
radionuclides migration
Rankings
Ranking Based On Selection: 12
Thomas Kremer
Metrics
H-Index
i10 Index
Citation Counts
7
6
130
Rankings
Ranking Based On Selection: 13
Diana Saturnino
Metrics
H-Index
i10 Index
Citation Counts
7
5
2,767
Rankings
Ranking Based On Selection: 14
Roman Chelalou
Metrics
H-Index
i10 Index
Citation Counts
3
2
113
géologie
sédimentologie
structurale
métamorphisme
Rankings
Ranking Based On Selection: 15
Luís Guilherme Moreira Da Silva
Metrics
H-Index
i10 Index
Citation Counts
1
1
10