NASA Exoplanet Science Institute

NASA Exoplanet Science Institute

The NASA Exoplanet Science Institute is part of the Infrared Processing and Analysis Center and is on the campus of the California Institute of Technology in Pasadena, CA. NExScI was formerly known as the Michelson Science Center and before that as the Interferometry Science Center. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for NASA Exoplanet Science Institute, United States, covering academic research published from 2001 to 2025. Read More.


Open Access Percentage

95%


Total
Publications

1.2K


Total Open
Publications

1.2K


Total
Citations

73K


Open Access
Percentage

95%


Total
Publications

1.2K


Total Open
Publications

1.2K


Total
Citations

73K

Wikipedia

Website

download

Breakdown

8% 82% 5% 5%

Publisher Open

8%

Both

82%

Other Platform Open

5%

Closed

5%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100Total Publications
2001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

91%OA Journal

OA Journal 91%

986

Hybrid 3%

36

No Guarantees 6%

69

Other Platform Open

Preprint 78%

830

Institution 64%

681

Other Internet 11%

121

Public 3%

32

Domain 2%

17

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
849
California Institute of Technology
Institution
151
University of Liège
Institution
136
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
131
doaj.org OAI-PMH Repository
Institution
126
DOI
Other Internet
119
Massachusetts Institute of Technology
Institution
78
University of Birmingham
Institution
48
LA Referencia
Institution
44
Consejo Superior de Investigaciones Científicas
Institution
41
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Data updated 12 August 2026

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