ISS Experiments
Last checked 11 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 441–460 of 3004 records
Protein Crystallography to Enable Structure-Based Drug Design (CASIS PCG 4-1)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Kristofer Gonzalez-DeWhitt, Eli Lilly and Company, Indianapolis
- 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 Protein Crystallography to Enable Structure-Based Drug Design (CASIS PCG 4-1) (opens in a new tab)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)Microgravity Growth of Crystalline Monoclonal Antibodies for Pharmaceutical Applications (CASIS PCG 5)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Paul Reichert, M.S., Merck Research Laboratories, Kenilworth
- Developers
- ISS National Laboratory/Center for the Advancement of Science in Space (CASIS), Melbourne, FL, United States
- Expeditions
- 45/46, 47/48, 49/50
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 45/46, 47/48, 49/50.
View source for Microgravity Growth of Crystalline Monoclonal Antibodies for Pharmaceutical Applications (CASIS PCG 5) (opens in a new tab)Neutron Crystallographic Studies of Human Acetylcholinesterase for the Design of Accelerated Reactivators (CASIS PCG 6)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Andrey Kovalevsky, Oak Ridge National Laboratory, Oak Ridge
- Developers
- ISS National Laboratory/Center for the Advancement of Science in Space (CASIS), Melbourne, FL, United States
- Expeditions
- 51/52, 53/54
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 51/52, 53/54.
View source for Neutron Crystallographic Studies of Human Acetylcholinesterase for the Design of Accelerated Reactivators (CASIS PCG 6) (opens in a new tab)Crystallization of LRRK2 Under Microgravity Conditions (CASIS PCG 7)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Marco Baptista, Ph.D., The Michael J. Fox Foundation, New York, Stefan Knapp, Ph.D., Goethe-University Frankfurt/Institute of Pharmaceutical Chemistry, Frankfurt, Sebastian Mathea, Ph.D., Goethe University Frankfurt, Frankfurt, Susan Taylor, Ph.D., University of California San Diego, La Jolla
- Developers
- The Michael J. Fox Foundation, New York, NY, United States, Anatrace, Maumee, OH, United States, Com-Pac International, Carbondale, IL, United States
- Expeditions
- 51/52, 53/54
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 51/52, 53/54.
View source for Crystallization of LRRK2 Under Microgravity Conditions (CASIS PCG 7) (opens in a new tab)Microgravity Crystal Growth for Improvement in Neutron Diffraction and the Analysis of Protein Complexes (CASIS PCG 8)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Timothy Mueser, Ph.D., University of Toledo, Toledo
- Developers
- ISS National Laboratory/Center for the Advancement of Science in Space (CASIS), Melbourne, FL, United States, The Bionetics Corporation, Yorktown, VA, United States
- Expeditions
- 55/56
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 55/56.
View source for Microgravity Crystal Growth for Improvement in Neutron Diffraction and the Analysis of Protein Complexes (CASIS PCG 8) (opens in a new tab)Wisconsin Crystal Growing Contest-Wisconsin Space Crystal Mission (CASIS PCG 9)
- Research category
- Educational and Cultural Activities
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Ilia Guzei, Ph.D., University of Wisconsin at Madison, Madison
- Developers
- Lake Mills Middle School, Lake Mills, WI, United States, Bright Minds Academy, Sun Prarie, WI, United States, Fond du Lac High School, Fond du Lac, WI, United States, Hartford Union High School, Hartford, WI, United States, University of Wisconsin-Madison, Department of Chemistry, Madison, WI, United States
- Expeditions
- 55/56
- Category
- Educational and Cultural Activities
ISS experiment: Educational and Cultural Activities; sponsored by National Aeronautics and Space Administration (NASA); expeditions 55/56.
View source for Wisconsin Crystal Growing Contest-Wisconsin Space Crystal Mission (CASIS PCG 9) (opens in a new tab)Crystallization of Huntingtin Exon 1 Using Microgravity (CASIS PCG HDPCG-1)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Pamela Bjorkman, Ph.D., California Institute of Technology, Pasadena
- Developers
- University of Alabama at Birmingham Engineering and Innovative Technology Development, Birmingham, AL, United States
- Expeditions
- 39/40
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 39/40.
View source for Crystallization of Huntingtin Exon 1 Using Microgravity (CASIS PCG HDPCG-1) (opens in a new tab)Advancing Membrane Protein Crystallization By Using Microgravity (CASIS PCG HDPCG-2)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Stephen Aller, Ph.D., University of Alabama at Birmingham, Birmingham
- Expeditions
- 39/40
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 39/40.
View source for Advancing Membrane Protein Crystallization By Using Microgravity (CASIS PCG HDPCG-2) (opens in a new tab)Cardiac Adapted Sleep Parameter Electrocardiogram Recorder (CASPER)
- Research category
- Educational and Cultural Activities
- Sponsoring space agency
- European Space Agency (ESA)
- Principal investigators
- Marc O'Griofa, University College, Dublin, Dublin
- Developers
- University College Dublin, Dublin, Ireland, University of Limerick, Limerick, Ireland
- Expeditions
- 14
- Category
- Educational and Cultural Activities
ISS experiment: Educational and Cultural Activities; sponsored by European Space Agency (ESA); expeditions 14.
View source for Cardiac Adapted Sleep Parameter Electrocardiogram Recorder (CASPER) (opens in a new tab)Crew Autonomous Scheduling Test (CAST)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Matthew Healy, Ph.D., NASA Johnson Space Center, Houston, Steven Hillenius, M.S., NASA Ames Research Center, Moffett Field, Crystal Larsen, NASA Johnson Space Center, Houston, Jessica Marquez, Ph.D., NASA Ames Research Center, Moffett Field
- Developers
- NASA Johnson Space Center - Flight Operations Directorate, Houston, TX, United States, NASA Ames Research Center - Human Computer Interaction Group, Moffett Field, CA, United States
- Expeditions
- 49/50, 51/52
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 49/50, 51/52.
View source for Crew Autonomous Scheduling Test (CAST) (opens in a new tab)CubeSat Assessment and Test (CAT)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Kristin Fretz, Ph.D., Johns Hopkins University Applied Physics Lab, Laurel
- Developers
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
- Expeditions
- 57/58
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 57/58.
View source for CubeSat Assessment and Test (CAT) (opens in a new tab)Experiments of Flow and Transport of Sand-Water-Air Slurries in Microgravity (Catastrophic Post-Wildfire Mudflows)
- Research category
- Physical Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Ingrid Tomac, Ph.D., University of California, San Diego, La Jolla
- Developers
- Space Tango, Inc., Lexington, KY, United States
- Expeditions
- 68, 74
- Category
- Physical Science
ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 68, 74.
View source for Experiments of Flow and Transport of Sand-Water-Air Slurries in Microgravity (Catastrophic Post-Wildfire Mudflows) (opens in a new tab)Cloud-Aerosol Transport System (CATS)
- Research category
- Earth and Space Science
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Matthew Mcgill, Goddard Space Flight Center, Greenbelt
- Developers
- NASA Goddard Space Flight Center, Greenbelt, MD, United States
- Expeditions
- 41/42, 43/44, 45/46, 47/48, 49/50, 51/52, 53/54, 55/56, 59/60
- Category
- Earth and Space Science
ISS experiment: Earth and Space Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 41/42, 43/44, 45/46, 47/48, 49/50, 51/52, 53/54, 55/56, 59/60.
View source for Cloud-Aerosol Transport System (CATS) (opens in a new tab)NanoRacks-Cavalier Space Processor (Cavalier)
- Research category
- Technology Development and Demonstration
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Michael Jones, U.S. Air Force
- Developers
- United States Department of Defense, DC, United States
- Expeditions
- 53/54
- Category
- Technology Development and Demonstration
ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 53/54.
View source for NanoRacks-Cavalier Space Processor (Cavalier) (opens in a new tab)<em>C. elegans</em> Biological Investigation on Microbiome Effect in Space (CBIOMES)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Siva Vanapalli, Ph.D., Texas Tech University, Lubbock
- Developers
- NASA Ames Research Center, Moffett Field, CA, United States, BioServe Space Technologies, Boulder, CO, United States
- Expeditions
- 74
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 74.
View source for <em>C. elegans</em> Biological Investigation on Microbiome Effect in Space (CBIOMES) (opens in a new tab)Cellular Biotechnology Operations Support Systems: Human Renal Cortical Cell Differentiation and Hormone Production (CBOSS-01-02-Renal)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Timothy Hammond, M.B.B.S., Durham Veterans' Affairs Medical Center, Durham
- Developers
- Wyle, Integrated Science and Engineering, Houston, TX, United States
- Expeditions
- 3, 4
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 3, 4.
View source for Cellular Biotechnology Operations Support Systems: Human Renal Cortical Cell Differentiation and Hormone Production (CBOSS-01-02-Renal) (opens in a new tab)Cellular Biotechnology Operations Support Systems: Use of NASA Bioreactor to Study Cell Cycle Regulation: Mechanisms of Colon Carcinoma Metastasis in Microgravity (CBOSS-01-Colon)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- John Jessup, M.D., National Cancer Institute, Bethesda
- Developers
- Wyle, Integrated Science and Engineering, Houston, TX, United States
- Expeditions
- 3
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 3.
View source for Cellular Biotechnology Operations Support Systems: Use of NASA Bioreactor to Study Cell Cycle Regulation: Mechanisms of Colon Carcinoma Metastasis in Microgravity (CBOSS-01-Colon) (opens in a new tab)Cellular Biotechnology Operations Support Systems: Evaluation of Ovarian Tumor Cell Growth and Gene Expression (CBOSS-01-Ovarian)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Jeanne Becker, Ph.D., Astrogenetix, Austin
- Developers
- Wyle, Integrated Science and Engineering, Houston, TX, United States
- Expeditions
- 3
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 3.
View source for Cellular Biotechnology Operations Support Systems: Evaluation of Ovarian Tumor Cell Growth and Gene Expression (CBOSS-01-Ovarian) (opens in a new tab)Cellular Biotechnology Operations Support Systems: PC12 Pheochromocytoma Cells - A Proven Model System for Optimizing 3-D Cell Culture Biotechnology in Space (CBOSS-01-PC12)
- Research category
- Biology and Biotechnology
- Sponsoring space agency
- National Aeronautics and Space Administration (NASA)
- Principal investigators
- Peter Lelkes, Ph.D., Temple University, Philadelphia
- Developers
- Wyle, Integrated Science and Engineering, Houston, TX, United States
- Expeditions
- 3
- Category
- Biology and Biotechnology
ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 3.
View source for Cellular Biotechnology Operations Support Systems: PC12 Pheochromocytoma Cells - A Proven Model System for Optimizing 3-D Cell Culture Biotechnology in Space (CBOSS-01-PC12) (opens in a new tab)
About this data
ISS Experiments
Source: NASA, International Space Station research explorer. Last successful refresh: 20 Oct 2026, 07:34 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