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" (873,864 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 :2
Rolando Armijo
géologie
géophysique
sismotectonique
tectonique
Metrics
H-Index
i10 Index
Citation
57
93
23,011
* Rankings
Ranking Based On Selection :3
Sebastien Charnoz
astrophysics
planets
satellites
Moon
rings
Metrics
H-Index
i10 Index
Citation
47
120
7,055
Cyril Aubaud
Stable isotope geochemistry
Solid earth geochemistry
Volatiles in the deep Earth
Experimental petrology
Volcano monitoring
Metrics
H-Index
i10 Index
Citation
16
21
2,129
Gabriel Devos
cosmochemistry
isotopic chemistry
cadmium isotopes
Metrics
H-Index
i10 Index
Citation
3
1
22
Maël Es-Sayeh
Atmospheric science
radiative transfer
Titan
planetary science
Metrics
H-Index
i10 Index
Citation
2
0
7
Rankings
Ranking Based On Selection: 1
Marc Chaussidon
Metrics
H-Index
i10 Index
Citation Counts
63
183
15,124
Rankings
Ranking Based On Selection: 2
Rolando Armijo
Metrics
H-Index
i10 Index
Citation Counts
57
93
23,011
géologie
géophysique
sismotectonique
tectonique
Rankings
Ranking Based On Selection: 3
Sebastien Charnoz
Metrics
H-Index
i10 Index
Citation Counts
47
120
7,055
astrophysics
planets
satellites
Moon
rings
Rankings
Ranking Based On Selection: 4
Manuel Moreira
Metrics
H-Index
i10 Index
Citation Counts
40
74
5,662
Rankings
Ranking Based On Selection: 5
Christa Gopel
Metrics
H-Index
i10 Index
Citation Counts
31
40
5,793
Rankings
Ranking Based On Selection: 6
Nathalie Feuillet
Metrics
H-Index
i10 Index
Citation Counts
29
55
2,650
Rankings
Ranking Based On Selection: 7
Elishevah Van Kooten
Metrics
H-Index
i10 Index
Citation Counts
16
17
785
cosmochemistry
astrophysics
astronomy
Rankings
Ranking Based On Selection: 8
Cyril Aubaud
Metrics
H-Index
i10 Index
Citation Counts
16
21
2,129
Stable isotope geochemistry
Solid earth geochemistry
Volatiles in the deep Earth
Experimental petrology
Volcano monitoring
Rankings
Ranking Based On Selection: 9
Maxime Farin
Metrics
H-Index
i10 Index
Citation Counts
13
13
655
Rankings
Ranking Based On Selection: 10
Francesco Cristiano Pignatale
Metrics
H-Index
i10 Index
Citation Counts
12
14
359
Astrophysics
Planetary Science
Remote Sensing
Rankings
Ranking Based On Selection: 11
Tu-Han Luu
Metrics
H-Index
i10 Index
Citation Counts
11
12
296
cosmochemistry
isotopes
solar system
Rankings
Ranking Based On Selection: 12
Gabriel Devos
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
cosmochemistry
isotopic chemistry
cadmium isotopes
Rankings
Ranking Based On Selection: 13
Maël Es-Sayeh
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Atmospheric science
radiative transfer
Titan
planetary science