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" (873,937 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
Tkm Nakamura
Space plasma physics
Magnetospheric Physics
Plasma simulations
Metrics
H-Index
i10 Index
Citation
81
249
25,760
* Rankings
Ranking Based On Selection :5
Tielong Zhang
Planetary Physics
Space Plasma Physics
Magnetosphere
Metrics
H-Index
i10 Index
Citation
63
274
14,968
* Rankings
Ranking Based On Selection :6
Martin Volwerk
Magnetospheric Physics
Planetary Physics
Metrics
H-Index
i10 Index
Citation
52
169
10,001
* Rankings
Ranking Based On Selection :7
Christian Möstl
Space Weather
Heliophysics
Space Physics
Astrophysics
Coronal Mass Ejections
Metrics
H-Index
i10 Index
Citation
43
100
5,927
* Rankings
Ranking Based On Selection :8
Ferdinand Plaschke
magnetospheric and planetary physics
Metrics
H-Index
i10 Index
Citation
41
126
8,596
* Rankings
Ranking Based On Selection :9
Z. Vörös
Space plasma
magnetosphere
solar wind
turbulence
reconnection
Metrics
H-Index
i10 Index
Citation
36
91
5,023
* Rankings
Ranking Based On Selection :11
Tanja Amerstorfer (Rollett)
space weather
interplanetary evolution of coronal mass ejections
magnetic clouds
Metrics
H-Index
i10 Index
Citation
29
42
2,797
* Rankings
Ranking Based On Selection :15
Andreas Weiss
coronal mass ejections
flux rope modeling
Metrics
H-Index
i10 Index
Citation
17
21
624
Rankings
Ranking Based On Selection: 1
Wolfgang Baumjohann
Metrics
H-Index
i10 Index
Citation Counts
101
501
44,092
Space Physics
Space Plasma
Astrophysics
Rankings
Ranking Based On Selection: 2
Tkm Nakamura
Metrics
H-Index
i10 Index
Citation Counts
81
249
25,760
Space plasma physics
Magnetospheric Physics
Plasma simulations
Rankings
Ranking Based On Selection: 3
Rumi Nakamura
Metrics
H-Index
i10 Index
Citation Counts
81
370
25,745
Rankings
Ranking Based On Selection: 4
Luca Fossati
Metrics
H-Index
i10 Index
Citation Counts
63
253
13,433
Rankings
Ranking Based On Selection: 5
Tielong Zhang
Metrics
H-Index
i10 Index
Citation Counts
63
274
14,968
Planetary Physics
Space Plasma Physics
Magnetosphere
Rankings
Ranking Based On Selection: 6
Martin Volwerk
Metrics
H-Index
i10 Index
Citation Counts
52
169
10,001
Magnetospheric Physics
Planetary Physics
Rankings
Ranking Based On Selection: 7
Christian Möstl
Metrics
H-Index
i10 Index
Citation Counts
43
100
5,927
Space Weather
Heliophysics
Space Physics
Astrophysics
Coronal Mass Ejections
Rankings
Ranking Based On Selection: 8
Ferdinand Plaschke
Metrics
H-Index
i10 Index
Citation Counts
41
126
8,596
magnetospheric and planetary physics
Rankings
Ranking Based On Selection: 9
Z. Vörös
Metrics
H-Index
i10 Index
Citation Counts
36
91
5,023
Space plasma
magnetosphere
solar wind
turbulence
reconnection
Rankings
Ranking Based On Selection: 10
Yasuhito Narita
Metrics
H-Index
i10 Index
Citation Counts
32
96
5,326
Rankings
Ranking Based On Selection: 11
Tanja Amerstorfer (Rollett)
Metrics
H-Index
i10 Index
Citation Counts
29
42
2,797
space weather
interplanetary evolution of coronal mass ejections
magnetic clouds
Rankings
Ranking Based On Selection: 12
Evgeny Panov
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,974
Rankings
Ranking Based On Selection: 13
Martin A. Reiss
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,193
Heliophysics
Solar Physics
Space Weather
Rankings
Ranking Based On Selection: 14
Maria Andriopoulou
Metrics
H-Index
i10 Index
Citation Counts
18
23
680
Rankings
Ranking Based On Selection: 15
Andreas Weiss
Metrics
H-Index
i10 Index
Citation Counts
17
21
624
coronal mass ejections
flux rope modeling