ISS Experiments
Last checked 4 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 2941–2960 of 3004 records
The Effect of Microgravity on the Co-crystallization of a Membrane protein with a medically relevant compound. (CASIS PCG 4-2)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Michael Hickey, Eli Lilly and Company, San Diego
- Developers
- ISS National Laboratory/Center for the Advancement of Science in Space (CASIS), Melbourne, FL, United States
- Expeditions
- 47/48
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 47/48.
View source for The Effect of Microgravity on the Co-crystallization of a Membrane protein with a medically relevant compound. (CASIS PCG 4-2) (opens in a new tab)The Effect of Outer Space on the Expression of Virulence Pathways of Enteric Bacterial Pathogens (Bacterial Culture on ISS)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Ohad Gal-Mor, Ph.D., Sheba Medical Center, Ramat-Gan
- Developers
- Space Tango, Inc., Lexington, KY, United States
- Expeditions
- 73
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 73.
View source for The Effect of Outer Space on the Expression of Virulence Pathways of Enteric Bacterial Pathogens (Bacterial Culture on ISS) (opens in a new tab)The effects of microgravity on cardiac function, structure and gene expression using the <em>Drosophila </em>model (Fruit Fly Lab -02 (FFL-02))
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Rolf Bodmer, Ph.D., Sanford Burnham Medical Research Instititue, La Jolla
- Developers
- NASA Ames Research Center, Moffett Field, CA, United States
- Expeditions
- 51/52
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 51/52.
View source for The effects of microgravity on cardiac function, structure and gene expression using the <em>Drosophila </em>model (Fruit Fly Lab -02 (FFL-02)) (opens in a new tab)The Effects of Microgravity on Microbial Nitrogen Fixation (Microbial Nitrogen Fixation)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Michael Wilkinson, Magnitude.io, Berkeley
- Developers
- Space Tango, Inc., Lexington, KY, United States
- Expeditions
- 59/60
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 59/60.
View source for The Effects of Microgravity on Microbial Nitrogen Fixation (Microbial Nitrogen Fixation) (opens in a new tab)The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis (Space Tango-Induced Pluripotent Stem Cells)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Andres Bratt-Leal, Ph.D., Aspen Neuroscience, La Jolla, Valentina Fossati, Ph.D., The New York Stem Cell Foundation, New York
- Developers
- Space Tango, Inc., Lexington, KY, United States
- Expeditions
- 59/60, 61/62
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 59/60, 61/62.
View source for The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis (Space Tango-Induced Pluripotent Stem Cells) (opens in a new tab)The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis – Mission 2 (Cosmic Brain Organoids)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Valentina Fossati, Ph.D., The New York Stem Cell Foundation, New York, Jeanne Loring, Ph.D., Scripps Research, Emeritus, National Stem Cell Foundation, Louisville
- Developers
- Space Tango, Inc., Lexington, KY, 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 The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis – Mission 2 (Cosmic Brain Organoids) (opens in a new tab)The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis – Mission 4 (Cosmic Brain Organoids (Ax-3))
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Paula Grisanti, D.M.D., National Stem Cell Foundation, Louisville
- Developers
- Axiom Space, Inc., Houston, TX, 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 The Effects of Microgravity on Microglia 3-Dimensional Models of Parkinson’s Disease and Multiple Sclerosis – Mission 4 (Cosmic Brain Organoids (Ax-3)) (opens in a new tab)The Effects of Space Flight Factors on a Lactolen Producer Strain (Lactolen) (Lactolen)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- State Space Corporation ROSCOSMOS (ROSCOSMOS)
- Principal investigators
- L. Petrov, Biopreparat, Ye Sventitski
- Expeditions
- 16, 17, 18, 19/20, 21/22, 23/24, 25/26, 27/28, 31/32, 33/34, 35/36, 37/38, 39/40
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by State Space Corporation ROSCOSMOS (ROSCOSMOS); expeditions 16, 17, 18, 19/20, 21/22, 23/24, 25/26, 27/28, 31/32, 33/34, 35/36, 37/38, ….
View source for The Effects of Space Flight Factors on a Lactolen Producer Strain (Lactolen) (Lactolen) (opens in a new tab)The Effects of the Space Environment on Cell Division in Plants (Plant Cell Division)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- Japan Aerospace Exploration Agency (JAXA)
- Principal investigators
- Daisuke Tamaoki, Ph.D., University of Toyama, Toyama
- Developers
- Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan
- Expeditions
- 69, 73, 74, 75
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 69, 73, 74, 75.
View source for The Effects of the Space Environment on Cell Division in Plants (Plant Cell Division) (opens in a new tab)The Fourth Rhodium Scientific Bioprospecting Program Investigation Targets Novel Bioproducts in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-4)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Olivia Holzhaus, M.S., Rhodium Scientific, LLC, Houston
- Developers
- Rhodium Scientific, LLC, Houston, TX, United States
- Expeditions
- 73
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 73.
View source for The Fourth Rhodium Scientific Bioprospecting Program Investigation Targets Novel Bioproducts in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-4) (opens in a new tab)The Impact of the Aequor Biofilm in Prevention of Harmful Contamination of Water from Associated Microbial Growth in Microgravity (STaARS BioScience-15)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Cynthia Burzell, Ph.D., Aequor, Inc., San Diego
- Developers
- Space Technology and Advanced Research Systems, Inc., Houston, TX, United States
- Expeditions
- 68
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 68.
View source for The Impact of the Aequor Biofilm in Prevention of Harmful Contamination of Water from Associated Microbial Growth in Microgravity (STaARS BioScience-15) (opens in a new tab)The Optimization of Root Zone Substrates (ORZS) for Reduced Gravity Experiments Program (ORZS)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Gail Bingham, Ph.D., Utah State University, North Logan
- Developers
- Utah State University, Space Dynamics Laboratory, North Logan, UT, United States, NASA Johnson Space Center, Human Research Program, Houston, TX, United States
- Expeditions
- 14, 15, 16, 18
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 14, 15, 16, 18.
View source for The Optimization of Root Zone Substrates (ORZS) for Reduced Gravity Experiments Program (ORZS) (opens in a new tab)The Role of CDKN1a/p21 Pathway in Microgravity-Induced Bone Tissue Regenerative Arrest – A Spaceflight Study of Transgenic CDKN1a/p21-Null Mice in Microgravity (Rodent Research-10 (RR-10))
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Eduardo Almeida, Ph.D., NASA Ames Research Center, Moffett Field
- Developers
- NASA Ames Research Center, Moffett Field, CA, United States
- Expeditions
- 64
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 64.
View source for The Role of CDKN1a/p21 Pathway in Microgravity-Induced Bone Tissue Regenerative Arrest – A Spaceflight Study of Transgenic CDKN1a/p21-Null Mice in Microgravity (Rodent Research-10 (RR-10)) (opens in a new tab)The Second Rhodium Scientific Bioprospecting Program Investigation Targets Algal Novel Natural Product Discoveries in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-2)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Heath Mills, Ph.D., Rhodium Scientific, LLC, Houston, Schonna Manning, Ph.D., Florida International University, Miami
- Developers
- Rhodium Scientific, LLC, Houston, TX, 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 The Second Rhodium Scientific Bioprospecting Program Investigation Targets Algal Novel Natural Product Discoveries in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-2) (opens in a new tab)The Sixth Rhodium Scientific Bioprospecting Program Investigation Targets Novel Natural Products in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-6)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Olivia Holzhaus, M.S., Rhodium Scientific, LLC, Houston
- Developers
- Rhodium Scientific, LLC, Houston, TX, 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 The Sixth Rhodium Scientific Bioprospecting Program Investigation Targets Novel Natural Products in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-6) (opens in a new tab)The Third Rhodium Scientific Bioprospecting Program Investigation Targets Medically Important Microbe in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-3)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Olivia Holzhaus, M.S., Rhodium Scientific, LLC, Houston
- Developers
- Rhodium Scientific, LLC, Houston, TX, 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 The Third Rhodium Scientific Bioprospecting Program Investigation Targets Medically Important Microbe in Space for Biotech, Biopharma Industries (Rhodium Microgravity Bioprospecting-3) (opens in a new tab)Three-dimensional Microbial Monitoring (3DMM) of ISS Environment (3DMM)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Kasthuri Venkateswaran, Ph.D., NASA Jet Propulsion Laboratory, Pasadena
- Developers
- Jet Propulsion Laboratory, Pasadena, CA, United States
- Expeditions
- 65, 69, 64
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 65, 69, 64.
View source for Three-dimensional Microbial Monitoring (3DMM) of ISS Environment (3DMM) (opens in a new tab)Threshold Acceleration for Gravisensing - 2 (Gravi-2)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Valerie Legue, Clemont Universite, Aubiere
- Expeditions
- 39/40
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by European Space Agency (ESA); expeditions 39/40.
View source for Threshold Acceleration for Gravisensing - 2 (Gravi-2) (opens in a new tab)Time-dependency of morphological and molecular changes in the musculoskeletal system of mice exposed to the spaceflight environment (Rodent Research-2 (CASIS))
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Samuel Cadena, Novartis Institute for Biomedical Research, Inc., Cambridge
- Developers
- NASA Ames Research Center, Moffett Field, CA, United States
- 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 Time-dependency of morphological and molecular changes in the musculoskeletal system of mice exposed to the spaceflight environment (Rodent Research-2 (CASIS)) (opens in a new tab)Tissue Engineered Liver Immune Chips in Microgravity as a Novel Platform to Study the Effect of Aged Immune Cells on Behavior and Regenerative Capacity of Liver Stem Cells (Space AGE)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Sonja Schrepfer, M.D., Ph.D., University of California, San Francisco, San Francisco
- Developers
- University of California, San Francisco (UCSF), San Francisco, CA, United States
- Expeditions
- 69, 70
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 69, 70.
View source for Tissue Engineered Liver Immune Chips in Microgravity as a Novel Platform to Study the Effect of Aged Immune Cells on Behavior and Regenerative Capacity of Liver Stem Cells (Space AGE) (opens in a new tab)
About this data
ISS Experiments
Source: NASA, International Space Station research explorer. Last successful refresh: 18 Oct 2026, 04:23 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