ISS Experiments
Last checked 21 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 1941–1960 of 3023 records
Osaka Prefecture University Satellite-II (OPUSAT-II)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Nozomu Kogiso, Ph.D., Osaka Prefecture University, Sakai
- Developers
- Small Spacecraft System Research Center (SSSRC), Osaka, Japan
- Expeditions
- 64
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 64.
View source for Osaka Prefecture University Satellite-II (OPUSAT-II) (opens in a new tab)OSIRIS-3U
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Sven Bilén, Ph.D., The Pennsylvania State University, University Park
- Developers
- The Penn State Student Space Programs Laboratory, The Pennsylvania State University - COE, University Park, PA, United States
- Expeditions
- 51/52
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 51/52.
View source for OSIRIS-3U (opens in a new tab)Osteocytes and mechano-transduction (Osteo-4)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Paola Pajevic, MD, Ph.D., Boston
- Developers
- Calm Technologies Inc., Kingston, Ontario, Canada
- Expeditions
- 43/44
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 43/44.
View source for Osteocytes and mechano-transduction (Osteo-4) (opens in a new tab)Osteogenic Cells (OSTEOGENIC CELLS)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Geert Carmeliet, Katholieke Universiteit Leuven, Leuven
- Developers
- European Space Agency (ESA), Noordwijk, Netherlands
- Expeditions
- 68
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by European Space Agency (ESA); expeditions 68.
View source for Osteogenic Cells (OSTEOGENIC CELLS) (opens in a new tab)Otklik
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- State Space Corporation ROSCOSMOS (ROSCOSMOS)
- Expeditions
- 39/40, 41/42, 43/44
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by State Space Corporation ROSCOSMOS (ROSCOSMOS); expeditions 39/40, 41/42, 43/44.
View source for Otklik (opens in a new tab)Otolith Assessment During Postflight Re-adaptation (Otolith)
- Research category
- Human Research
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Andrew Clarke, Ph.D., Charite Medical School, Berlin
- Developers
- Kayser Threde, Munich, Germany
- Expeditions
- 17, 18, 19/20, 21/22, 23/24, 25/26, 27/28
- Category
- Human Research
ISS experiment: Human Research; sponsored by European Space Agency (ESA); expeditions 17, 18, 19/20, 21/22, 23/24, 25/26, 27/28.
View source for Otolith Assessment During Postflight Re-adaptation (Otolith) (opens in a new tab)Ouija (Kraken)
- Research category
- Earth and Space Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Michael Nayak, Ph.D., DARPA
- Developers
- Orion Space Solutions, Louisville, CO, United States
- Expeditions
- 75, 76
- Category
- Earth and Space Science
ISS experiment: Earth and Space Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 75, 76.
View source for Ouija (Kraken) (opens in a new tab)Outcomes of microbial Dynamics during Spaceflight and in SimulatEd microgravity (ODYSSEY)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Camilla Urbaniak, Ph.D., NASA Jet Propulsion Laboratory, Pasadena
- Developers
- BioServe Space Technologies, Boulder, CO, United States
- Expeditions
- 73, 74
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 73, 74.
View source for Outcomes of microbial Dynamics during Spaceflight and in SimulatEd microgravity (ODYSSEY) (opens in a new tab)Ovarian Research In microgravity cONditions-2 (ORION-2)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Mariano Bizzarri, M.D., Ph.D., Sapienza University, Rome
- Developers
- Department of Experimental Medicine, Sapienza University, Rome, Italy, Aerospace Laboratory for Innovation, Naples, Italy
- Expeditions
- 74
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 74.
View source for Ovarian Research In microgravity cONditions-2 (ORION-2) (opens in a new tab)Oxygen Analysis for Enhanced Utilization of the ISS-ELF via Surface Tension Measurements (OASIS-ELF)
- Research category
- Physical Science
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Shumpei Ozawa, Ph.D., Chiba Institute of Technology, Chiba
- Developers
- Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan
- Expeditions
- 73, 75
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 73, 75.
View source for Oxygen Analysis for Enhanced Utilization of the ISS-ELF via Surface Tension Measurements (OASIS-ELF) (opens in a new tab)P&G Telescience Investigation of Detergent Experiments (PGTIDE)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Mark Sivik, Ph.D., Procter & Gamble Company, Inc. – Fabric & Home Care Strategic Innovation & Technology, Cincinnati
- Developers
- Procter & Gamble Company, Inc. – Fabric & Home Care Strategic Innovation & Technology, Cincinnati, OH, United States
- Expeditions
- 67, 66
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 67, 66.
View source for P&G Telescience Investigation of Detergent Experiments (PGTIDE) (opens in a new tab)Packaging and Protecting Using Edible Products (Edible Foam)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Alain Maillet, Ph.D., MEDES (Space Medicine and Physiology Institute), Toulouse
- Developers
- European Space Agency (ESA), Noordwijk, Netherlands, CADMOS-CNES, Toulouse, France
- Expeditions
- 65
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by European Space Agency (ESA); expeditions 65.
View source for Packaging and Protecting Using Edible Products (Edible Foam) (opens in a new tab)Packaging and Protecting Using Renewable Products (Renewable Foam)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Alain Maillet, Ph.D., MEDES (Space Medicine and Physiology Institute), Toulouse
- Developers
- European Space Agency (ESA), Noordwijk, Netherlands, CADMOS-CNES, Toulouse, France
- Expeditions
- 65
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by European Space Agency (ESA); expeditions 65.
View source for Packaging and Protecting Using Renewable Products (Renewable Foam) (opens in a new tab)Packed Bed Reactor Experiment (PBRE)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Brian Motil, Ph.D., NASA Glenn Research Center, Cleveland
- Developers
- NASA Glenn Research Center, Cleveland, OH, United States, ZIN Technologies Incorporated, Cleveland, OH, United States
- Expeditions
- 45/46, 47/48, 49/50, 51/52
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 45/46, 47/48, 49/50, 51/52.
View source for Packed Bed Reactor Experiment (PBRE) (opens in a new tab)Packed Bed Reactor Experiment-2 (PBRE-2)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Brian Motil, Ph.D., NASA Glenn Research Center, Cleveland
- Developers
- ZIN Technologies Incorporated, Cleveland, OH, United States
- Expeditions
- 61/62, 63, 65, 64, 66
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 61/62, 63, 65, 64, 66.
View source for Packed Bed Reactor Experiment-2 (PBRE-2) (opens in a new tab)Packed Bed Reactor Experiment-Water Recovery (PBRE-WR)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Layne Carter, Ph.D., NASA Marshall Space Flight Center, Huntsville
- Developers
- ZIN Technologies Incorporated, Cleveland, OH, United States
- Expeditions
- 61/62, 64, 66
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 61/62, 64, 66.
View source for Packed Bed Reactor Experiment-Water Recovery (PBRE-WR) (opens in a new tab)Pain in Space (Microgravity Pain Sensation (Ax-1))
- Research category
- Human Research
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Pablo Ingelmo, M.D., Montreal Children’s Hospital, McGill University Health Center, Montreal
- Developers
- McGill University Health Centre, Montreal, Quebec, Canada
- Expeditions
- 67
- Category
- Human Research
ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 67.
View source for Pain in Space (Microgravity Pain Sensation (Ax-1)) (opens in a new tab)PALOMINO Pathfinder 1
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Darren Garber, Ph.D., Revolution Space, Boston
- Developers
- Revolution Space Inc., Boston, MA, United States
- Expeditions
- 73, 74
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 73, 74.
View source for PALOMINO Pathfinder 1 (opens in a new tab)Panasonic 3D Camera (3DA1 Camcorder)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- RODNEY GRUBBS, NASA Marshall Space Flight Center, Huntsville
- Developers
- NASA Marshall Space Flight Center, Huntsville, AL, United States
- Expeditions
- 27/28, 29/30, 31/32, 33/34, 35/36, 37/38, 39/40, 43/44
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 27/28, 29/30, 31/32, 33/34, 35/36, 37/38, 39/40, 43/44.
View source for Panasonic 3D Camera (3DA1 Camcorder) (opens in a new tab)Parodont-2 (Parodentium-2)
- Research category
- Human Research
- Sponsoring space agency
- State Space Corporation ROSCOSMOS (ROSCOSMOS)
- Expeditions
- 41/42, 43/44
- Category
- Human Research
ISS experiment: Human Research; sponsored by State Space Corporation ROSCOSMOS (ROSCOSMOS); expeditions 41/42, 43/44.
View source for Parodont-2 (Parodentium-2) (opens in a new tab)
About this data
ISS Experiments
Source: NASA, International Space Station research explorer. Last successful refresh: 6 Nov 2026, 03:24 EST.
- The workbook has no identifier column, so each experiment is identified by its Short Name (case and spacing normalised); two rows with the same name are held for review.
- Activity status is not stated by the workbook and is not inferred.
- The workbook does not name the facilities an experiment used, so experiments are not linked to facilities.
Acronyms and Terminology
- ABS
- for Acrylonitrile Butadiene Styrene
- ADCs
- Antibody-Drug Conjugates
- AFC
- Alternate Fecal Container
- AMF
- Additive Manufacturing Facility
- APM
- Airborne Particulate Monitor
- ARES
- Active Radiation Environment Sensor
- ASIM
- Atmosphere-Space Interactions Monitor
- AWE
- Atmospheric Waves Experiment
- BBND
- Bonner Ball Neutron Detector
- BEAM
- Bigelow Expandable Activity Module
- BEST
- Biomolecule Extraction and Sequencing Technology
- CRISPR
- Clustered Regularly Interspaced Short Palindromic Repeats
- CSA
- Canadian Space Agency
- ESA
- European Space Agency
- ISS
- International Space Station
- JAXA
- Japan Aerospace Exploration Agency
- MOF
- of Metal-Organic Framework
- NASA
- National Aeronautics and Space Administration
- REACCH
- Responsive Engaging Arms for Captive Care and Handling