ISS Experiments
Last checked 21 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 1961–1980 of 3023 records
Particle Flux Demonstrator (Particle Flux)
- Research category
- Educational and Cultural Activities
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Mark Pearce, Royal Institute of Technology, Stockholm
- Developers
- Royal Institute of Technology, Stockholm, Sweden
- Expeditions
- 16, 18, 19/20, 29/30
- Category
- Educational and Cultural Activities
ISS experiment: Educational and Cultural Activities; sponsored by National Aeronautics and Space Administration (NASA); expeditions 16, 18, 19/20, 29/30.
View source for Particle Flux Demonstrator (Particle Flux) (opens in a new tab)Passive Debubbler for the WetLab-2 Facility to Decrease Needed Crew Time (WetLab-2 Parra)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Macarena Parra, Ph.D., NASA Ames Research Center, Moffett Field
- Developers
- NASA Ames Research Center, Moffett Field, CA, United States
- Expeditions
- 55/56
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 55/56.
View source for Passive Debubbler for the WetLab-2 Facility to Decrease Needed Crew Time (WetLab-2 Parra) (opens in a new tab)Passive Observatories for Experimental Microbial Systems (POEMS)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Michael Roberts, Ph.D., Center for the Advancement of Science in Space, Melbourne
- Developers
- Bionetics Corp., Cape Canaveral, FL, United States
- Expeditions
- 13, 14
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 13, 14.
View source for Passive Observatories for Experimental Microbial Systems (POEMS) (opens in a new tab)PAssive Thermal Coating Observatory Operating in Low earth orbit (PATCOOL)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Brandon Marsell, M.S., Kennedy Space Center, Florida, Robert Youngquist, Ph.D., Kennedy Space Center, Merritt Island
- Developers
- University of Florida, Gainesville, FL, United States
- Expeditions
- 66
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 66.
View source for PAssive Thermal Coating Observatory Operating in Low earth orbit (PATCOOL) (opens in a new tab)Passive Thermal Flight Experiment
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Angel Alvarez-hernandez, M.S., NASA Johnson Space Center, Houston
- Developers
- NASA Johnson Space Center, Houston, TX, 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 Passive Thermal Flight Experiment (opens in a new tab)PAthway DIfferent ACtivators (PADIAC)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Isabelle Walther, Ph.D., Swiss Federal Institute of Technology, Space Biology, Zurich
- Developers
- Swiss Federal Institute of Technology, Space Biology, Zurich, Switzerland
- Expeditions
- 25/26
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by European Space Agency (ESA); expeditions 25/26.
View source for PAthway DIfferent ACtivators (PADIAC) (opens in a new tab)Patient-derived Human Tumor Organoid Models (Metastatic Tumor Organoids)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Catriona Jamieson, M.D., Ph.D., Aspera Biomedicines, Inc., La Jolla
- Developers
- Aspera Biomedicines, La Jolla, CA, United States, Space Tango, Inc., Lexington, KY, United States, Sanford Stem Cell Institute, UC San Diego, La Jolla, CA, United States, Jamieson Lab, UC San Diego, La Jolla, CA, United States
- Expeditions
- 75
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 75.
View source for Patient-derived Human Tumor Organoid Models (Metastatic Tumor Organoids) (opens in a new tab)Pattern Formation during Ice Crystal Growth (Ice Crystal)
- Research category
- Physical Science
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Yoshinori Furukawa, Ph.D., Hokkaido University, Sapporo
- Developers
- Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan
- Expeditions
- 18
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 18.
View source for Pattern Formation during Ice Crystal Growth (Ice Crystal) (opens in a new tab)PBRE-WRS
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Jill Williamson, Ph.D., NASA Marshall Space Flight Center, Huntsville
- Developers
- NASA John H. Glenn Research Center, Cleveland, Ohio, USA
- Expeditions
- 71, 72, 73, 74
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 71, 72, 73, 74.
View source for PBRE-WRS (opens in a new tab)Perceptual Motor Deficits in Space (PMDIS)
- Research category
- Human Research
- Sponsoring space agency
- Canadian Space Agency (CSA)
- Principal investigators
- Barry Fowler, Ph.D., York University, North York
- Developers
- Canadian Space Agency (CSA), Ottawa, Ontario, Canada, Bristol Aerospace Limited, Winnipeg, Manitoba, Canada
- Expeditions
- 14, 15
- Category
- Human Research
ISS experiment: Human Research; sponsored by Canadian Space Agency (CSA); expeditions 14, 15.
View source for Perceptual Motor Deficits in Space (PMDIS) (opens in a new tab)Periodic Fitness Evaluation with Oxygen Uptake Measurement (PFE-OUM)
- Research category
- Human Research
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Filippo Castrucci, M.D., European Astronaut Centre, Cologne, Sean Roden, M.D., Johnson Space Center, Houston
- Developers
- Danish Aerospace Company, Odense, Denmark
- Expeditions
- 13, 14, 15, 16
- Category
- Human Research
ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 13, 14, 15, 16.
View source for Periodic Fitness Evaluation with Oxygen Uptake Measurement (PFE-OUM) (opens in a new tab)Peritectic Alloy Rapid Solidification with Electromagnetic Convection (EML Batch 3 - PARSEC)
- Research category
- Physical Science
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Thomas Volkmann, Ph.D., DLR, Institute of Materials Physics in Space, Köln
- Developers
- Airbus DS GmbH, Friedrichshafen, Germany
- Expeditions
- 65, 67, 68, 69, 70, 71, 73, 66, 74
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by European Space Agency (ESA); expeditions 65, 67, 68, 69, 70, 71, 73, 66, 74.
View source for Peritectic Alloy Rapid Solidification with Electromagnetic Convection (EML Batch 3 - PARSEC) (opens in a new tab)Peritectic Alloy Rapid Solidification with Electromagnetic Convection (EML Batch 4 - PARSEC)
- Research category
- Physical Science
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Thomas Volkmann, Ph.D., DLR, Institute of Materials Physics in Space, Köln
- Developers
- Airbus DS GmbH, Friedrichshafen, Germany
- Expeditions
- 71, 72, 73, 74, 75
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by European Space Agency (ESA); expeditions 71, 72, 73, 74, 75.
View source for Peritectic Alloy Rapid Solidification with Electromagnetic Convection (EML Batch 4 - PARSEC) (opens in a new tab)Personal CO2 Monitor
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Justin Bautista, NASA Johnson Space Center, Houston
- Developers
- NASA Johnson Space Center, Avionic Systems Division, Houston, TX, United States
- Expeditions
- 47/48, 49/50
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 47/48, 49/50.
View source for Personal CO2 Monitor (opens in a new tab)PErsonal Radiation Shielding for intErplanetary missiOns (PERSEO)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Andrea Ottolenghi, University of Pavia, Pavia, Giorgio Baiocco, Ph.D., University of Pavia, Pavia
- Developers
- Thales Alenia Space, Milan, Italy
- Expeditions
- 51/52, 53/54
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 51/52, 53/54.
View source for PErsonal Radiation Shielding for intErplanetary missiOns (PERSEO) (opens in a new tab)Perspective Reversible Figures in Microgravity (Reversible Figures)
- Research category
- Human Research
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Gilles Clément, Ph.D., Lyon Neuroscience Research Center, Lyon
- Developers
- CADMOS-CNES, Toulouse, France, Space Applications Services, Sint-Stevens-Woluwe, Belgium
- Expeditions
- 31/32, 33/34, 35/36, 37/38, 39/40
- Category
- Human Research
ISS experiment: Human Research; sponsored by European Space Agency (ESA); expeditions 31/32, 33/34, 35/36, 37/38, 39/40.
View source for Perspective Reversible Figures in Microgravity (Reversible Figures) (opens in a new tab)PERSPECTIVES
- Research category
- Human Research
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Joseph McIntyre, Université de Paris, Paris
- Developers
- Centre National d'Etudes Spatiales (CNES), Toulouse, France
- Expeditions
- 49/50, 55/56, 63
- Category
- Human Research
ISS experiment: Human Research; sponsored by European Space Agency (ESA); expeditions 49/50, 55/56, 63.
View source for PERSPECTIVES (opens in a new tab)PH-01: An Integrated Omics Guided Approach to Lignification and Gravitational Responses: The Final Frontier (Plant Habitat-01)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Norman Lewis, Ph.D., Washington State University, Pullman
- Developers
- NASA Kennedy Space Center, Cape Canaveral, FL, United States
- Expeditions
- 55/56, 57/58, 61/62
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 55/56, 57/58, 61/62.
View source for PH-01: An Integrated Omics Guided Approach to Lignification and Gravitational Responses: The Final Frontier (Plant Habitat-01) (opens in a new tab)Pharmaceutical In-space Laboratory – 01 (ADSEP-PIL-01)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Emily Guinn, Ph.D., Eli Lilly and Company, Indianapolis, Ken Qian, Ph.D., Eli Lilly and Company, Indianapolis
- Developers
- Redwire Space Technologies, Greenville, IN, United States
- Expeditions
- 70
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 70.
View source for Pharmaceutical In-space Laboratory – 01 (ADSEP-PIL-01) (opens in a new tab)Pharmaceutical In-space Laboratory – 04 (PIL-04) (ADSEP PIL-04)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Kevin Savin, Ph.D., Redwire Space Technologies, Greenville
- Developers
- Redwire Space Technologies, Greenville, IN, United States
- Expeditions
- 71
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 71.
View source for Pharmaceutical In-space Laboratory – 04 (PIL-04) (ADSEP PIL-04) (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