ISS Experiments
Last checked 6 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 521–540 of 3004 records
Effect of Microgravity and Radiation on Eukaryotic, Endothelial and Osteoblasts (CIS)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- State Space Corporation ROSCOSMOS (ROSCOSMOS)
- Principal investigators
- S. Romanov, RSC Energia
- Expeditions
- 16
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by State Space Corporation ROSCOSMOS (ROSCOSMOS); expeditions 16.
View source for Effect of Microgravity and Radiation on Eukaryotic, Endothelial and Osteoblasts (CIS) (opens in a new tab)Clark sat-1
- Research category
- Educational and Cultural Activities
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Shun Ishikawa, CLARK NEXT TOKYO High School, Tokyo
- Developers
- CLARK NEXT TOKYO High School, Tokyo, Japan, Space BD Inc., Tokyo, Japan, ArkEdge Space Inc., Tokyo, Japan
- Expeditions
- 70
- Category
- Educational and Cultural Activities
ISS experiment: Educational and Cultural Activities; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 70.
View source for Clark sat-1 (opens in a new tab)Calibration Absolute Radiance and Refractivity Observatory (CLARREO) Pathfinder (CLARREO)
- Research category
- Earth and Space Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Yolanda Shea, Ph.D., NASA Langley Research Center, Hampton
- Developers
- Laboratory for Atmospheric and Space Physics (LASP) – University of Colorado, Boulder, Boulder, CO, United States
- Expeditions
- 74, 75
- Category
- Earth and Space Science
ISS experiment: Earth and Space Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 74, 75.
View source for Calibration Absolute Radiance and Refractivity Observatory (CLARREO) Pathfinder (CLARREO) (opens in a new tab)Coflow Laminar Diffusion Flame (CLD Flame)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Marshall Long, Ph.D., Yale University, New Haven
- Developers
- NASA Glenn Research Center, Cleveland, OH, United States, ZIN Technologies Incorporated, Cleveland, OH, United States
- Expeditions
- 53/54, 64
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 53/54, 64.
View source for Coflow Laminar Diffusion Flame (CLD Flame) (opens in a new tab)Cubsat Laser Infrared Crosslink, Vehicle A (CLICK A)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Kerri Cahoy, Ph.D., Massachusetts Institute of Technology, Cambridge, David Mayer, NASA Ames Research Center, Moffett Field
- Developers
- Massachusetts Institute of Technology, Cambridge, MA, United States, University of Florida, Gainesville, FL, United States, Blue Canyon Technologies, Boulder, CO, United States
- Expeditions
- 67
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 67.
View source for Cubsat Laser Infrared Crosslink, Vehicle A (CLICK A) (opens in a new tab)ClimCam
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Carl Kuehnel, Airbus US Space and Defense, Webster
- Developers
- Airbus U.S. Space and Defense, Webster, TX, United States
- Expeditions
- 74, 75, 76
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 74, 75, 76.
View source for ClimCam (opens in a new tab)Flight Tech Demo of Docking/Undocking Cubesats Inside ISS (CLINGERS)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- David Barnhart, M.E., Arkisys, Inc., Los Alamitos
- Developers
- USC Space Engineering Research Center, Los Angeles, CA, United States
- Expeditions
- 69, 70, 71, 72, 74
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 69, 70, 71, 72, 74.
View source for Flight Tech Demo of Docking/Undocking Cubesats Inside ISS (CLINGERS) (opens in a new tab)Clinical Nutrition Assessment of ISS Astronauts, SMO-016E (Clinical Nutrition Assessment)
- Research category
- Human Research
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Scott Smith, Ph.D., NASA Johnson Space Center, Houston
- Expeditions
- 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- Category
- Human Research
ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ….
View source for Clinical Nutrition Assessment of ISS Astronauts, SMO-016E (Clinical Nutrition Assessment) (opens in a new tab)Crystal Growth of Cs<sub>2</sub>LiYCl<sub>6</sub>:Ce Scintillators in Microgravity (CLYC-Crystal Growth)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Alexei Churilov, Ph.D., Radiation Monitoring Devices, Inc, Watertown
- Developers
- Radiation Monitoring Devices, Inc., Watertown, MA, United States
- Expeditions
- 49/50, 51/52
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 49/50, 51/52.
View source for Crystal Growth of Cs<sub>2</sub>LiYCl<sub>6</sub>:Ce Scintillators in Microgravity (CLYC-Crystal Growth) (opens in a new tab)Commercial Video Take 2 (CM Video Take 2)
- Research category
- Commercial
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Tomonori Kato, Nippon Television Network Corporation, Tokyo
- Developers
- Nippon Television Network Corporation, Tokyo, Japan
- Expeditions
- 71, 72
- Category
- Commercial
ISS experiment: Commercial; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 71, 72.
View source for Commercial Video Take 2 (CM Video Take 2) (opens in a new tab)Educational Store-and-Forward LoRa CubeSat for Global Student IoT Communication (Coconut)
- Research category
- Educational and Cultural Activities
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Quang Huy Dinh, Arizona State University, Tempe
- Developers
- Sun Devil Satellite Laboratory Club at Interplanetary Lab at Arizona State University, Tempe, AZ, United States
- Expeditions
- 74
- Category
- Educational and Cultural Activities
ISS experiment: Educational and Cultural Activities; sponsored by National Aeronautics and Space Administration (NASA); expeditions 74.
View source for Educational Store-and-Forward LoRa CubeSat for Global Student IoT Communication (Coconut) (opens in a new tab)Coronal Diagnostic Experiment (CODEX)
- Research category
- Earth and Space Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Jeffrey Newmark, Ph.D., NASA Goddard Space Flight Center, Greenbelt
- Developers
- NASA Goddard Space Flight Center, Greenbelt, MD, United States
- Expeditions
- 72, 73, 74
- Category
- Earth and Space Science
ISS experiment: Earth and Space Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 72, 73, 74.
View source for Coronal Diagnostic Experiment (CODEX) (opens in a new tab)Cognitive Process for 3-D Orientation perception and Navigation in Weightlessness (Cogni)
- 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
- 3
- Category
- Human Research
ISS experiment: Human Research; sponsored by European Space Agency (ESA); expeditions 3.
View source for Cognitive Process for 3-D Orientation perception and Navigation in Weightlessness (Cogni) (opens in a new tab)Individualized Real-Time Neurocognitive Assessment Toolkit for Space Flight Fatigue (Cognition)
- Research category
- Human Research
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Mathias Basner, Ph.D., M.D., M.Sc., University of Pennsylvania, Philadelphia
- Developers
- NASA Johnson Space Center, Human Research Program, Houston, TX, United States
- Expeditions
- 41/42, 43/44, 45/46, 47/48
- Category
- Human Research
ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 41/42, 43/44, 45/46, 47/48.
View source for Individualized Real-Time Neurocognitive Assessment Toolkit for Space Flight Fatigue (Cognition) (opens in a new tab)Development of Atom Interferometry Experiments for the International Space Station's Cold Atom Laboratory (Cold Atom Lab - Atom Interferometry)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Cass Sackett, Ph.D., University of Virginia, Physics Department, Charlottesville
- Developers
- Jet Propulsion Laboratory, Pasadena, CA, United States
- Expeditions
- 61/62, 63, 64
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 61/62, 63, 64.
View source for Development of Atom Interferometry Experiments for the International Space Station's Cold Atom Laboratory (Cold Atom Lab - Atom Interferometry) (opens in a new tab)Microgravity Dynamics of Bubble-geometry Bose-Einstein Condensates (Cold Atom Lab - Bose-Einstein Condensate Bubble Dynamics)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Nathan Lundblad, Ph.D., Bates College, Lewiston
- Developers
- NASA Jet Propulsion Laboratory, Pasadena, CA, United States
- Expeditions
- 61/62, 63, 64
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 61/62, 63, 64.
View source for Microgravity Dynamics of Bubble-geometry Bose-Einstein Condensates (Cold Atom Lab - Bose-Einstein Condensate Bubble Dynamics) (opens in a new tab)Zero-G Studies of Few-Body and Many-Body Physics (Cold Atom Lab - Few-Body Physics)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Eric Cornell, Ph.D., University of Colorado, Boulder
- Developers
- NASA Jet Propulsion Laboratory, Pasadena, CA, United States
- Expeditions
- 61/62, 63, 64
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 61/62, 63, 64.
View source for Zero-G Studies of Few-Body and Many-Body Physics (Cold Atom Lab - Few-Body Physics) (opens in a new tab)Microgravity Effects on Skin Aging and Health (Colgate Skin Aging)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Joanna Wu, Ph.D., Colgate-Palmolive, Piscataway
- Developers
- BioServe Space Technologies, Boulder, CO, United States
- Expeditions
- 67, 66
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 67, 66.
View source for Microgravity Effects on Skin Aging and Health (Colgate Skin Aging) (opens in a new tab)Colloidal Solids
- Research category
- Physical Science
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Luca Cipelletti, Ph.D., Université de Montpellier, Montpellier, Roberto Piazza, Ph.D., Politecnico di Milano, Milano, James Lutsko, Prof., Université Libre de Bruxelles, Brussels
- Developers
- University of Montpellier, Montpellier, France, Politecnico di Milano, Milan, Italy, Redwire Space nv, Kruibeke, Belgium, Lambda X, Nivelles, Belgium
- Expeditions
- 71, 73, 74
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by European Space Agency (ESA); expeditions 71, 73, 74.
View source for Colloidal Solids (opens in a new tab)Assessing the Impact of Communication Delay on Behavioral Health and Performance: An Examination of Autonomous Operations Utilizing the International Space Station (Comm Delay Assessment)
- Research category
- Human Research
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Larry Palinkas, University of Southern California, Los Angeles
- Developers
- NASA Johnson Space Center, Human Research Program, Houston, TX, United States
- Expeditions
- 39/40
- Category
- Human Research
ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 39/40.
View source for Assessing the Impact of Communication Delay on Behavioral Health and Performance: An Examination of Autonomous Operations Utilizing the International Space Station (Comm Delay Assessment) (opens in a new tab)
About this data
ISS Experiments
Source: NASA, International Space Station research explorer. Last successful refresh: 21 Oct 2026, 15:52 EDT.
- 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