ISS Experiments
Last checked 5 hours ago.
Experiments listed in NASA's ISS research explorer workbook.
Showing 261–280 of 3004 records
| Name↕, sortable; sort Name, A to Z | Research category↕, sortable; sort Research category, A to Z | Sponsoring space agency↕, sortable; sort Sponsoring space agency, A to Z | Principal investigators▲, sorted ascending; sort Principal investigators, Z to A | Developers↕, sortable; sort Developers, A to Z | Expeditions↕, sortable; sort Expeditions, A to Z | Expeditions listed↕, sortable; sort Expeditions listed, lowest first | Summary↕, sortable; sort Summary, A to Z | Category↕, sortable; sort Category, A to Z | Status↕, sortable; sort Status, A to Z |
|---|---|---|---|---|---|---|---|---|---|
| Cellular Biotechnology Operations Support Systems: Production of Recombinant Human Erythropoietin by Mammalian Cells (CBOSS-02-Erythropoietin) | Biology and Biotechnology | National Aeronautics and Space Administration (NASA) | Arthur Sytkowski, M.D., Ph.D., Arlington | Wyle, Integrated Science and Engineering, Houston, TX, United States | 4 | — | ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 4. | Biology and Biotechnology | — |
| Acoustic Upgraded Diagnostics In-Orbit (Acoustic Diagnostics) | Human Research | European Space Agency (ESA) | Arturo Moleti, Dipartimento di Fisica, Università di Roma Tor Vergata, Rome | Dipartimento di Fisica, Università di Roma Tor Vergata, Rome, Italy | 59/60, 61/62, 63, 65, 67, 69, 66 | — | ISS experiment: Human Research; sponsored by European Space Agency (ESA); expeditions 59/60, 61/62, 63, 65, 67, 69, 66. | Human Research | — |
| To Study the Growth and Functionality of Vascular Cardiac Spheroids in Low Earth Orbit (LEO) (Stellar Spheroids) | Biology and Biotechnology | National Aeronautics and Space Administration (NASA) | Arun Sharma, Ph.D., Cedars-Sinai Medical Center, Los Angeles | BioServe Space Technologies, Boulder, CO, United States | 75, 76 | — | ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 75, 76. | Biology and Biotechnology | — |
| Effect of Metabolic Supplements on Muscle Regeneration Under Microgravity (Myogenesis - ISRO) | Biology and Biotechnology | National Aeronautics and Space Administration (NASA) | Arvind Ramanathan, Ph.D., Institute for Stem Cell Science and Regenerative Medicine, Karnataka | BioServe Space Technologies, Boulder, CO, United States | 73 | — | ISS experiment: Biology and Biotechnology; sponsored by National Aeronautics and Space Administration (NASA); expeditions 73. | Biology and Biotechnology | — |
| Quantitative CT and MRI-based Modeling Assessment of Dynamic Vertebral Strength and Injury Risk Following Long-Duration Spaceflight (Vertebral Strength) | Human Research | National Aeronautics and Space Administration (NASA) | Ashley Weaver, Ph.D., Wake Forest University Health Sciences, Winston-Salem | NASA Johnson Space Center, Human Research Program, ISS Medical Project, Houston, TX, United States | 55/56, 57/58, 59/60, 61/62, 63, 64 | — | ISS experiment: Human Research; sponsored by National Aeronautics and Space Administration (NASA); expeditions 55/56, 57/58, 59/60, 61/62, 63, 64. | Human Research | — |
| Butterfly IQ Ultrasound | Technology Development and Demonstration | National Aeronautics and Space Administration (NASA) | Ashot Sargsyan, M.D., KBR, Houston, Clarence Sams, Ph.D., NASA Johnson Space Center, Houston | Butterfly Network, Guilford, CT, United States, KBR, Houston, TX, United States | 63, 65, 67, 70 | — | ISS experiment: Technology Development and Demonstration; sponsored by National Aeronautics and Space Administration (NASA); expeditions 63, 65, 67, 70. | Technology Development and Demonstration | — |
| Nanoracks Cloud Seeding (Ax-2) | Physical Science | National Aeronautics and Space Administration (NASA) | Ashraf Farahat, Ph.D., King Fahd University of Petroleum & Minerals (KFUPM), Dhahran | Nanoracks LLC | 69 | — | ISS experiment: Physical Science; sponsored by National Aeronautics and Space Administration (NASA); expeditions 69. | Physical Science | — |
| NanoRacks-Atidim High School-Rust Development in Space (NanoRacks-AHS-Rust Development) | Educational and Cultural Activities | National Aeronautics and Space Administration (NASA) | Atidim High School, Atidim High School, Holon | Atidim Holon High School, Holon, Israel, Lowell Center for Space Science and Technology, Lowell, MA, United States | 39/40, 41/42 | — | ISS experiment: Educational and Cultural Activities; sponsored by National Aeronautics and Space Administration (NASA); expeditions 39/40, 41/42. | Educational and Cultural Activities | — |
| Space Tango-Atlanta International School-The Effect of Microgravity on the Functional Behavior of <em>Physarum polycephalum</em> (Space Tango-AIS-SLIMEMOLDS) | Educational and Cultural Activities | National Aeronautics and Space Administration (NASA) | Atlanta International School, Atlanta International School, Atlanta | Atlanta International School, Atlanta, GA, United States, Space Tango, Inc., Lexington, KY, United States | 59/60 | — | ISS experiment: Educational and Cultural Activities; sponsored by National Aeronautics and Space Administration (NASA); expeditions 59/60. | Educational and Cultural Activities | — |
| Analyzing Interferometer for Ambient Air-2 (ANITA-2) | Technology Development and Demonstration | European Space Agency (ESA) | Atle Honne, SINTEF Digital, Oslo | OHB System AG, Oberpfaffenhofen, Germany | 67, 68, 69, 70, 71, 72, 73, 66, 74, 75 | — | ISS experiment: Technology Development and Demonstration; sponsored by European Space Agency (ESA); expeditions 67, 68, 69, 70, 71, 72, 73, 66, 74, 75. | Technology Development and Demonstration | — |
| Effects of the gravity on maintenance of muscle mass in zebrafish (Zebrafish Muscle) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsuko Sehara-Fujisawa | Space Environment Utilization Center, Human Space Systems and Utilization Mission Directorate, Tsukuba-City, Japan | 39/40, 41/42 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 39/40, 41/42. | Biology and Biotechnology | — |
| Identification of Space Environment-sensitive Gene and Investigation of the Sensing Mechanism Using Zebrafish (Zebrafish Muscle 2) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsuko Sehara-Fujisawa, Kyoto University, Institute for Frontier Medical Sciences, Kyoto | Japan Aerospace Exploration Agency, Space Environment Utilization Center, Tsukuba, Japan | 53/54 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 53/54. | Biology and Biotechnology | — |
| Glass Formation Mechanism of Densely Packed Functional Borate Glasses (ELF-Unconventional Glass 3) | Physical Science | Japan Aerospace Exploration Agency (JAXA) | Atsunobu Masuno, Ph.D., Kyoto University, Kyoto | JAXA TKSC Space Environment Utilization Center, Tsukuba, Japan | 74 | — | ISS experiment: Physical Science; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 74. | Physical Science | — |
| Materials Design for Functional Densely Packed Oxide Glasses Based on Thermophysical Properties and Atomic Arrangements of the Melts (ELF-Unconventional Glass) | Physical Science | Japan Aerospace Exploration Agency (JAXA) | Atsunobu Masuno, Ph.D., Kyoto University, Kyoto | Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan | 71 | — | ISS experiment: Physical Science; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 71. | Physical Science | — |
| Materials Design for Functional Densely Packed Oxide Glasses Based on Thermophysical Properties and Atomic Arrangements of the Melts 2 (ELF-Unconventional Glass 2) | Physical Science | Japan Aerospace Exploration Agency (JAXA) | Atsunobu Masuno, Ph.D., Kyoto University, Kyoto | Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan | 73, 75 | — | ISS experiment: Physical Science; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 73, 75. | Physical Science | — |
| Alterations of <i>C. elegans</i> muscle fibers by microgravity (Nematode Muscles) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsushi Higashitani, Ph.D., Tohoku University, Sendai | Space Environment Utilization Center, Japan Aerospace Exploration Agency, Tsukuba, Japan | 41/42, 43/44 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 41/42, 43/44. | Biology and Biotechnology | — |
| Effect of the Space Environment on the Neural Integration System and Aging of the Model Animal <em>C. elegans</em> (Neural Integration System) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsushi Higashitani, Ph.D., Tohoku University, Sendai | Japan Aerospace Exploration Agency (JAXA), Tsukuba, Japan | 67, 68, 70, 71 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 67, 68, 70, 71. | Biology and Biotechnology | — |
| Epigenetics in spaceflown C. elegans (Epigenetics) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsushi Higashitani, Ph.D., Tohoku University, Sendai | JAXA TKSC Space Environment Utilization Center, Tsukuba, Japan | 41/42 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 41/42. | Biology and Biotechnology | — |
| RNA Interference and Protein Phosphorylation in Space Environment Using the Nematode <i>Caenorhabditis elegans</i> (CERISE) | Biology and Biotechnology | Japan Aerospace Exploration Agency (JAXA) | Atsushi Higashitani, Ph.D., Tohoku University, Sendai | — | 21/22 | — | ISS experiment: Biology and Biotechnology; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 21/22. | Biology and Biotechnology | — |
| Demonstration of Loop Heat Pipe Radiator System | Technology Development and Demonstration | Japan Aerospace Exploration Agency (JAXA) | Atsushi Okamoto, Japan Aerospace Exploration Agency, Tsukuba | Japan Aerospace Exploration Agency, Tsukuba, Japan | 51/52, 55/56, 57/58 | — | ISS experiment: Technology Development and Demonstration; sponsored by Japan Aerospace Exploration Agency (JAXA); expeditions 51/52, 55/56, 57/58. | Technology Development and Demonstration | — |
About this data
ISS Experiments
Source: NASA, International Space Station research explorer. Last successful refresh: 19 Oct 2026, 04:24 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