Completed Space Science Missions

Executing space experiments with precision, quality, and impactful results.

SpaceX-33 Rhodium Scientific Space Biobank patch.

RHODIUM MICROGRAVITY BIOPROSPECTING 05

Rhodium Microgravity Bioprospecting-05 is a new extension of Rhodium Scientific’s Bioprospecting Program. This mission is a collaboration with the U.S. Office of Space Commerce (OSC) and the National Institute of Standards and Technology (NIST). Under a first-of-it-kind long term public-private partnership, a Cooperative Research and Development Agreement (CRADA) was signed between the parties. On this mission, Rhodium Scientific is hosting reference and research-grade materials developed by NIST onboard the ISS. After approximately four months of exposure to the space environment, these space-flown materials will be returned alongside matched ground control samples for comparative study.

Researchers will analyze chemical and physical property changes induced by exposure to microgravity, radiation, and other space environmental factors. A portion of both space-flown and ground control specimens will be preserved in the Rhodium Space BioBank™ to support future research. Findings will be published and shared with the scientific community, with implications for pharmaceuticals, materials science, agriculture, crystallography, and semiconductor industries.

Funded in part by NSF; Sponsored by ISS National Lab with support from NASA

MISSION TAGS: #ReferenceMaterials #AerospaceMedicine #MaterialsStandards #NIST #ChemicalStability #SpaceBioBank #OSC #BusinessofScience

NASA.GOV: Rhodium Microgravity Bioprospecting 05

NASA MISSION OPNOM: Rhodium Microgravity Bioprospecting 05

LAUNCHED ON: SpX-33

tomatosphere

RHODIUM TOMATOSPHERE 01

The Rhodium Tomatosphere 01 mission exposes tomato seeds to the space environment to conduct student experiments back on Earth. Students will plant space-flown seeds and controls to determine differences in germination and growth. The Tomatosphere program uses the excitement of space exploration to engage K-8 students in STEM.

Collaboration with First The Seed Foundation

Funded and sponsored by ISS National Lab with support from NASA

MISSION TAGS: #STEM #ISSNL #PlantsInSpace #Agriculture #SpaceBiology #FirstTheSeedFoundation #LetsTalkScience #BioBank #BusinessofScience

NASA.Gov: Rhodium Tomatosphere 01 

NASA MISSION OPNOM: Rhodium Tomatosphere 01

LAUNCHED ON: Crew-12

Space Biobank logo with astronaut on tractor.

RHODIUM SPACEAG VETERANS

Rhodium SpaceAg Veterans is the fourth mission within Rhodium Scientific’s Astrobotany Program, to study terrestrial crop science challenges. This mission investigates how microgravity and low-dose radiation affect plant growth. By testing seeds and microbial populations in the ISS environment, the mission aims to discover novel adaptations that enhance nitrogen cycling, soil productivity, and crop yield. These insights will be directly translatable to improving agricultural outcomes on Earth.

MISSION TAGS: #Astrobotany #Agriculture #PlantsInSpace #CropScience #MicrobialConsortia #BusinessofScience

Sponsored by ISS National Lab with support from NASA

NASA.GOV: Rhodium SpaceAg Veterans

NASA MISSION OPNOM: Rhodium SpaceAg Veterans

LAUNCHED ON: SpX-33

Space mission patch with satellite and Earth.

RHODIUM SAILING TO THE STARS

Sailing to the Stars is a technology demonstration designed by Cornell University’s Space Systems Design Studio in partnership with Rhodium Scientific. The mission tests the deployment dynamics of lightweight light sails in microgravity, a critical step toward enabling interstellar travel with ChipSat-scale spacecraft. Using a CubeSat-sized deployer aboard the ISS, astronauts will record multiple sail releases to evaluate stability and spin-stabilization methods. The experiment engages students and the public through workshops, livestreamed demonstrations, and museum partnerships, inspiring future space engineers while maturing a breakthrough propulsion technology.

Funded and sponsored by ISS National Lab with support from NASA

MISSION TAGS: #LightSail #TechnologyDemonstration #CubeSat #STEMOutreach #InterstellarPropulsion #BusinessofScience

NASA.GOV: Rhodium Sailing to the Stars

NASA MISSION OPNOM: Rhodium Sailing to the Stars

LAUNCHED ON: Crew-11

Blue earth and hexagon pattern design.

RHODIUM MICROGRAVITY BIOPROSPECTING 04

Rhodium Microgravity Bioprospecting 04 continues Rhodium Scientific’s effort to establish microgravity as a powerful tool for biotech innovation. This fourth mission tests new microbial strains not yet exposed to spaceflight conditions, focusing on evolutionary divergence under long-duration growth in the ISS environment. The mission leverages Rhodium’s Science Chamber facilities to cultivate selected microbes, analyze genomic shifts, and predict novel biochemical functions. Outcomes are expected to advance microbial ecology knowledge and identify biotech-relevant traits with commercial potential.

Funded in part by NSF; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #Bioprospecting #SpaceBiotechnology #MicrobialEvolution #Bioinformatics #SpaceManufacturing #BusinessofScience

NASA.GOV: Rhodium Microgravity Bioprospecting 04

NASA MISSION OPNOM: Rhodium Microgravity Bioprospecting 04

LAUNCHED ON: Crew-11

Space mission patch with stars and plants.

RHODIUM USAFA NIGHT

This investigation, conducted by the U.S. Air Force Academy (USAFA) and University of California-Riverside and under a CRADA with USAFA and Rhodium Scientific, could enhance our knowledge of the changes seen in plants grown in space and their effect on development and growth, supporting methods to increase crop production for future missions. Results from this study could identify modifications that improve crop production on Earth, particularly in enclosed structures.

Funded by the DoD Space Test Program; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #Astrobotany #SpaceAgriculture #SpaceTomatoes #BusinessOfScience

NASA.GOV: Rhodium USAFA NIGHT

NASA MISSION OPNOM: RHODIUM USAFA NIGHT

LAUNCHED ON: Space-X; SpX-32

U.S. Air Force Academy space program patch.

RHODIUM PLANT LIFE

This Plant Life mission conducted by the U.S. Air Force Academy (USAFA) under a CRADA with Rhodium Scientific, investigates food supply chain resilience. Due to the high cost of transporting food to space, developing the ability to produce plants for food in space is crucial for planning sustainable, long-term missions. Results from this study also support fundamental plant growth research and could help identify genetic mechanisms to increase crop production on Earth.

Funded by the DoD Space Test Program; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #Astrobotany #SpaceAgriculture #PlantsinSpace #BusinessOfScience

NASA.GOV: Rhodium Plant Life

NASA MISSION OPNOM: Rhodium Plant Life

LAUNCHED ON: Space-X; SpX-32

Space mission patch with molecular design elements.

RHODIUM WATER FILTRATION 01

This investigation tested a new urine-to-water filtration device operated inside Rhodium Scientific hardware aboard the ISS. This new way to filter urine could identify ways to enhance water filtration in microgravity and support increased recycling of wastewater for future space missions. Improved water filtration devices could also reduce the cost and energy needed to produce safe water in remote or resource-limited locations on Earth.

Collaboration with University of Puerto Rico-Mayagüez

Funded by the Puerto Rico Science, Technology and Research Trust; sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #WaterFiltration #SustainabilityinSpace #EnergyEfficiency #WeAreTheTrust #BusinessofScience

NASA.GOV: Rhodium Water Filtration 01

NASA MISSION OPNOM: Rhodium Water Filtration 01

LAUNCHED ON: Space-X, Crew-10

Emblem with lab and scientific organizations' names.

RHODIUM STEM CELL 01

Successful demonstration of this method for expanding MSCs in small batches could enable larger-scale expansion and advance the capability for biomanufacturing MSCs in space. The ability to expand MSCs in space could translate to improvements in manufacturing on Earth or enable in-space production to treat patients on Earth.

Collaboration with University of Puerto Rico-Mayagüez

Funded by the Puerto Rico Science, Technology and Research Trust; sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #SpaceImmunology #StemCellsInSpace #Biomanufacturing #MSCs #WeAreTheTrust #StemCells #BusinessofScience #AerospaceMedicine

NASA.GOV: Rhodium Stem Cell 01

NASA MISSION OPNOM: Rhodium Stem Cell 01

LAUNCHED ON: SpX-31; SpaceX

Cartoon character on Earth with space station.

RHODIUM MICROGRAVITY MYCELIUM

This investigation could provide a better understanding of how microgravity affects mushroom growth, supporting the development of fungi as a food source on future missions. Results may improve production methods and identify new mushroom species for nutrition and other uses on Earth.

Funded by Swinburne University of Technology; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #SpaceBotany #MicrogravityMycelium #SYSIC2023 #Swinburne #BusinessofScience

NASA.GOV: Rhodium Microgravity Mycelium

LAUNCHED ON: Cygnus NG-21; Northrop Grumman

Microgreens project logo, test tubes, smiling sprout.

RHODIUM SPACE MICROGREENS

This investigation supports the development of microgreens as a food source on future missions by providing insight into how microgravity affects growth rates and stages. Results could improve production methods and nutritional content of microgreens for use on Earth.

Funded by Swinburne University of Technology; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #SpaceMicrogreens #SpaceNutrition #SpaceBotany #SYSIC2022 #Swinburne #BusinessofScience

NASA.GOV: Rhodium Space Microgreens

NASA MISSION OPNOM: Rhodium Space Microgreens

LAUNCHED ON: Expedition 69; NASA

DARPA B-SURE Crew-7 mission patch design.

RHODIUM BIOMANUFACTURING 02

This investigation will increase understanding of the feasibility of biomanufacturing beyond Earth and facilitate the development of a robust space supply chain. By providing insight into how microbes adapt and function in space, this investigation may support improvements to biomanufacturing output in stressful environments on Earth.

Funded by DARPA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #Biomanufacturing #InFlightBiomanufacturing #DARPA #BusinessOfScience #ScienceInSpace #RhodiumBiomanufacturing #LaunchLife

NASA.GOV: Rhodium Biomanufacturing 02

NASA MISSION OPNOM: Rhodium Biomanufacturing 02

LAUNCHED ON: SpaceX Falcon 9; Crew 7

Space mission patch with planets and logos.

RHODIUM BIOMANUFACTURING 01

This investigation will increase understanding of space biomanufacturing across a gravity continuum. By providing insight into how microbes adapt and function under space environment stresses, this investigation could support the development of measures to maintain and enhance biomanufacturing output on Earth.

Funded by DARPA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #Biomanufacturing #InFlightBiomanufacturing #SpaceBiology #RhodiumBiomanufacturing #BusinessOfScience

NASA.GOV: Rhodium Biomanufacturing 01

NASA MISSION OPNOM: Rhodium Biomanufacturing 01

LAUNCHED ON: SpaceX Falcon 9; SpX-27

Space mission patch with spacecraft and stars.

RHODIUM CRYSTAL PRESERVATION

This work could help overcome the challenges of stabilizing and maintaining biological materials for research on future space missions. Creating novel techniques for preserving biological materials has potential applications for research in remote locations in space and on Earth, where maintaining a cold chain is limited.

Funded by industry partner; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #CrystalPreservation #BusinessOfScience

NASA.GOV: Rhodium Crystal Preservation

NASA MISSION OPNOM: Rhodium Crystal Preservation

LAUNCHED ON: Northrop Grumman Antares; NG-17

Space mission patch with satellite and Earth.

SYNTHETIC CRYPTOBIOLOGY

The overall project objective is to demonstrate a workable synthetic cryptobiology pipeline for sample preparation, transfer of samples to space, executing experimental procedures in space, and preserving biological samples that retain a function of interest.

Collaboration with Lawrence Berkeley National Laboratory

Funded by DTRA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #SyntheticCryptobiology #DetectDefeatDeter #BusinessOfScience #BringingScienceSolutionsToTheWorld

NASA.GOV: Rugged Platforms for Synthetic Biological Component Transport

MISSION OVERVIEW: SpaceX CRS-24 Mission Overview

NASA MISSION OPNOM: Rhodium Synthetic Cryptobiology

LAUNCHED ON: SpaceX Falcon 9; SpX-24

Cartoon microbe in space with Earth illustration.

PROBIOTIC CHALLENGE

Results from this study could advance yogurt production methods and improve nutritional content on Earth. The research is planned as an annual collaboration between Swinburne University and Rhodium Scientific to provide high-quality research opportunities for students in science, technology, engineering, and mathematics fields.

Funded by Swinburne University of Technology; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #ProbioticChallenge #SHINEinSpace #SYSIC2021 #Swinburne #BusinessOfScience

NASA.GOV: Swinburne Youth Space Innovation Challenge 2021: Microgravity Production of a Probiotic Yogurt Using Active Bacterial Cultures

MISSION OVERVIEW: SpaceX CRS-24 Mission Overview

NASA MISSION OPNOM: Rhodium Probiotic Challenge

LAUNCHED ON: SpaceX Falcon 9; SpX-24

Phage evolution badge with space elements.

PHAGE EVOLUTION

Collaboration with University of Wisconsin-Madison, Department of Biochemistry

Funded by DTRA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #PhageEvolution #NG13 #DefiningPossible #DetectDeterDefeat

NASA.GOV: Evolution of New Phage-Bacteria Interactions from Exposure to Space Environment

MISSION OVERVIEW: Northrop Grumman CRS-13 Mission Overview

NASA MISSION OPNOM: Phage Evolution

LAUNCHED ON: Northrop Grumman Antares; NG-13

Space mission patch with scientific symbols.

INFLIGHT BIOMANUFACTURING

Collaboration with Clemson University and University of Delaware

Funded by DTRA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #InFlightBiomanufacturing #RhodiumInFlightBiomanufacturing #NG14 #DefiningPossible #DetectDeterDefeat

NASA.GOV: Cygnus Carries Toilet, Cancer Research, and VR Camera to Space Station on 14th Mission

MISSION OVERVIEW: Northrop Grumman NG-14 Mission Overview

NASA MISSION OPNOM: Rhodium Inflight Biomanufacturing

LAUNCHED ON: Northrop Grumman Antares; NG-14

Space-themed logo with multiple institutions' names.

SOIL HEALTH IN SPACE

Collaboration with Cornell University, Freie University-Berlin, Bio365 Soil, and Deep Space Ecology

Funded by Norfolk Institute, Rhodium Scientific; Sponsored byISS National Laboratory with support from NASA

MISSION TAGS: #RhodiumSpaceRhizosphere #SoilHealthInSpace #NG14 #DefiningPossible

NASA.GOV: Soil Health in Space: Determination of Gravitational Effects on Soil Stability for Controlled Environment Agriculture

MISSION OVERVIEW: Northrop Grumman CRS-13 Mission Overview

NASA MISSION OPNOM: Rhodium Space Rhizosphere

LAUNCHED ON: Northrop Grumman Antares; NG-14

Rodent research missions logo with rat silhouette.

RODENT RESEARCH MISSIONS

Collaboration with Leidos to provide quality assurance review of the Animal Care Facility (ACF) as part of NASA’s Research, Engineering, and Mission Integration Services (REMIS) contract.

Sponsored by NASA

MISSION TAGS: #RodentResearch #Mousetronauts

NASA.GOV: The Role of CDKN1a/p21 Pathway in Microgravity-Induced Bone Tissue Regenerative Arrest – A Spaceflight Study of Transgenic CDKN1a/p21-Null Mice in Microgravity

MISSION OVERVIEW: Rodent Research-10 (SpaceX-21)

MISSION OVERVIEW: Rodent Research-23 (SpaceX-21)

LAUNCHED ON: SpaceX Falcon 9; SpX-21

Space Microbiome mission patch with DNA helix.

SPACE MICROBIOME

Collaboration with Los Alamos National Laboratory

Funded by DTRA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #RhodiumSpaceMicrobiome #SpaceMicrobiome #DetectDeterDefeat #SpX20

NASA.GOV: NASA Highlights Science on 20th SpaceX Resupply Mission to Space Station

MISSION OVERVIEW: Rhodium Space Microbiome (SpaceX-20)

NASA MISSION OPNOM: Rhodium Space Microbiome

LAUNCHED ON: SpaceX Falcon 9; SpX-20

Space-themed emblem with rocket and molecule.

RHODIUM SCIENCE TEMPLOG

Collaboration with iButtonLink

Funded by DTRA; Sponsored by ISS National Laboratory with support from NASA

MISSION TAGS: #RhodiumTempLog #DefiningPossible #TechDev #DetectDeterDefeat #NG14

NASA.GOV: Overview for Northrop Grumman's 14th Cargo Resupply Mission

MISSION OVERVIEW: Variety of Life and Physical Science Investigations Destined for the Space Station Onboard Northrop Grumman CRS-14

NASA MISSION OPNOM: Rhodium Science Templog (NASA MAPTIS Part Number: RhST-20iB)

LAUNCHED ON: Northrop Grumman Antares; NG-14