S65-61788 (For release: 11 Dec. 1965) --- Close-up view of equipment which will be used in the D-8 (Radiation in Spacecraft) experiment on the National Aeronautics and Space Administration's Gemini-6 spaceflight. This experiment is designed to make highly accurate measurements of the absorbed dose rate of radiation which penetrates the Gemini spacecraft, and determine the spatial distribution of dose levels inside the spacecraft particularly in the crew area. This is experimentation of the U.S. Air Force Weapons Laboratory, Kirtland AFB, N.M. LOWER LEFT: The second ionization chamber, this one is unshielded. This chamber can be removed from its bracket by the astronaut who will periodically take measurements at various locations in the spacecraft. Nearby is Passive Dosimeter Unit which is one of five small packets each containing a standard pocket ionization chamber, gamma electron sensitive film, glass needles and thermo luminescent dosimeters which are mounted at various locations in the cabin. UPPER LEFT: Photo illustrates how ionization chamber can be removed from bracket for measurements. LOWER RIGHT: Shield of bulb-shaped chamber will be removed (shown in photo) as the spacecraft passes through the South Atlantic anomaly, the area where the radiation belt dips closest to Earth's surface. UPPER RIGHT: Dome-shaped object is shield covering one of two Tissue Equivalent Ionization Chambers (sensors) which will read out continuously the instantaneous rate at which dose is delivered during the flight. This chamber is mounted permanently. The information will be recorded aboard the spacecraft, and will also be received directly by ground stations. This chamber is shielded to simulate the amount of radiation the crew members are receiving beneath their skin. Photo credit: NASA or National Aeronautics and Space Administration

ISS024-E-007144 (1 July 2010) --- Russian cosmonaut Alexander Skvortsov, Expedition 24 commander, performs chamber leak checks on the new Plasma Crystal-3 Plus experiment in the Poisk Mini-Research Module 2 (MRM2) of the International Space Station.

NASA Glenn engineer Christopher Mroczka inspects the gas-jet burner within the Advanced Combustion via Microgravity Experiments, ACME insert for the Combustion Integrated Rack, CIR. The apparatus allows researchers to conduct experiments with flames of gaseous fuels on the International Space Station, ISS

A walk-in experiment chamber for the Center for the Advancement of Science in Space (CASIS) is in view in the foreground inside a laboratory in the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida, on May 16, 2019. Further back is an experiment chamber for ground test flight experiments. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

A walk-in experiment chamber for the Center for the Advancement of Science in Space (CASIS) is in view inside a laboratory in the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida, on May 16, 2019. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

This image of a model capture magnet was taken after an experiment in a Mars simulation chamber at the University of Aarhus, Denmark. It has some dust on it, but not as much as that on the Mars Exploration Rover Spirit capture magnet.

This image shows preparation for March 2011 testing of the Mars Science Laboratory rover, Curiosity, in a space-simulation chamber; the rover will go through operational sequences in environmental conditions similar to what it will experience on Mars.

This image shows preparation for March 2011 testing of the Mars Science Laboratory rover, Curiosity, in a space-simulation chamber; the rover will go through operational sequences in environmental conditions similar to what it will experience on Mars.

DROPLET COMBUSTION EXPERIMENT II CHAMBER INSERT ASSEMBLY

Ames Life Sciences Experiments: Plant Volatile Chamber

Ames Life Sciences Experiments: plant volatile chamber

iss058e008801 (Jan. 31, 2019) --- Astronaut David Saint-Jacques of the Canadian Space Agency replaces a control unit and a radiometer inside the Combustion Integrated Rack's (CIR) ACME (Advanced Combustion via Microgravity Experiments) Chamber Insert. The replacement work in the chamber was done on the Unity module's work surface area. The CIR is a fuel and flame research rack housed inside the Destiny laboratory module.

The low pressure (hypobaric) chamber at KBR’s facility in San Antonio, Texas, simulates very high altitudes by reducing the air pressure inside of the chamber. The subject inside the chamber experiences the reduced pressure conditions that exist at higher altitudes, in this case altitudes up to 60,000 feet.

Astronaut Roger Crouch performs a change-out of the experiment in the Combustion Module-1 combustion chamber during STS-94.

KENNEDY SPACE CENTER, FLA. - Employees check out the new chamber facilities of the Space Life Sciences Lab (SLSL), formerly known as the Space Experiment Research and Processing Laboratory (SERPL). From left are Ray Wheeler, with NASA; Debbie Wells and Larry Burns, with Dynamac; A.O. Rule, president of Environmental Growth Chambers, Inc. (ECG); Neil Yorio, with Dynamac; and John Wiezchowski, with ECG. The SLSL is a state-of-the-art facility being built for ISS biotechnology research. Developed as a partnership between NASA-KSC and the State of Florida, NASA’s life sciences contractor will be the primary tenant of the facility, leasing space to conduct flight experiment processing and NASA-sponsored research. About 20 percent of the facility will be available for use by Florida’s university researchers through the Florida Space Research Institute.

Water and nutrients are being added to plants in the Veggie hardware in NASA Kennedy Space Center's ISS environment simulator chamber. Mizuna mustard, Outredgeous lettuce and Waldmann's green lettuce are growing in Veggie. Growth in the chamber mimics the growth of plant experiments in the Veggie plant growth system on the International Space Station.

Outredgeous red leaf lettuce, Mizuna mustard and Waldmann's green lettuce are growing in the Veggie control system in the ISS environment simulator chamber in the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. Growth in the chamber mimics the growth of plant experiments in the Veggie plant growth system on the International Space Station.

iss018e043417 (3/28/2009) --- A view of DomeGene samples in the CB Operations Chamber (OC) in the Japanese Experiment Module (JEM) aboard the International Space Station (ISS).

Structure Of Flame Balls At Low Lewis-numbers (SOFBALL) Experiment Mounting Structure (EMS) was used to conduct the SOFBALL experiment on Combustion Module-1. The EMS was inserted into the CM-1 combustion chamber. The chamber was filled with a lean fuel/oxidizer mixture and a spark igniter on the EMS ignited the gas. Very small, weak flames, in the shape of spheres, were formed and studied.

STS085-339-006 (7 - 19 August 1997) --- Astronaut Kent V. Rominger, pilot, checks on the Solid Surface Combustion Experiment (SSCE) on the mid-deck of the Space Shuttle Discovery. The experiment, which occupies the space of four lockers, consists of a Polymethyl Methacrylate (PMMA) fuel sample internally mounted in the center of a pressurized chamber. Two windows orthogonal to each other in the chamber wall allow viewing by a 16mm camera of the side edge and top of the PMMA sample.

Mizuna Mustard mustard greens, part of the Veg-04A experiment, are shown growing in a Veggie plant growth chamber aboard the International Space Station on July 9, 2019. The Veg-04A experiment tested the greens, grown in blue-rich lighting and red-rich lighting, to determine the effects of different light ratios on plants grown in space on the station. The plants arrived aboard the SpaceX Commercial Resupply Services-16 mission. Astronaut Christina Koch initiated the on-orbit experiment on June 4, 2019, in the station’s two Veggie plant growth chambers, with six plant pillows per chamber. On June 11, 2019, Koch thinned the Mizuna plants to one plant per pillow. The on-orbit harvest took place July 9, 2019, with astronaut Nick Hague harvesting the plants grown under blue-rich light and Koch harvesting the plants grown under red-rich lights.

Mizuna Mustard mustard greens, part of the Veg-04A experiment, are shown growing in a Veggie plant growth chamber aboard the International Space Station on July 9, 2019. The Veg-04A experiment tested the greens, grown in blue-rich lighting and red-rich lighting, to determine the effects of different light ratios on plants grown in space on the station. The plants arrived aboard the SpaceX Commercial Resupply Services-16 mission. Astronaut Christina Koch initiated the on-orbit experiment on June 4, 2019, in the station’s two Veggie plant growth chambers, with six plant pillows per chamber. On June 11, 2019, Koch thinned the Mizuna plants to one plant per pillow. The on-orbit harvest took place July 9, 2019, with astronaut Nick Hague harvesting the plants grown under blue-rich light and Koch harvesting the plants grown under red-rich lights.

STS79-E-5041 (18 September 1996) --- Astronaut Carl E. Walz, mission specialist, checks on Mechanics of Granular Materials (MGM) experiment in Spacehab, onboard the Space Shuttle Atlantis, Flight Day 3.

STS79-E-5042 (18 September 1996) --- Astronaut Jerome (Jay) Apt performs In-Flight Maintenance (IFM) on Active Rack Isolation System (ARIS) experiment, on Flight Day 3.

ISS015-E-23475 (20 Aug. 2007) --- Close-up view of a plant growth experiment in an Education Payload Operations experiment collapsible growth chamber (labeled "Lettuce") photographed in the U.S. Laboratory or Destiny module aboard the International Space Station during Expedition 15.

Veg-03D Experiment Onboard the International Space Station. First time three different plant varieties are being grown simultaneously in the Veggie chamber -- Mizuna mustard, Waldmann's green lettuce and Outredgeous Red Romaine lettuce.

ISS039-E-018462 (5 May 2014) --? In the Harmony node of the Earth-orbiting International Space Station, NASA astronaut Rick Mastracchio, Expedition 39 flight engineer, prepares culture chambers for an experiment.

iss049e012031 (9/28/2016) --- Japan Aerospace Exploration Agency (JAXA) astronaut Takuya Onishi with the Multi purpose Small Payload Rack (MSPR) Combustion Chamber (CC) in Japanese Experiment Module (JEM).

iss049e025077 (9/28/2016) --- View taken during Multi-Purpose Small Payload Rack (MSPR) Combustion Chamber (CC) installed in the Japanese Experiment Module (JEM).

S65-18766 (March 1965) --- Diagram of experiment planned for the Gemini-Titan 3 mission scheduled on March 23, 1965, to find out if there are effects of weightlessness on individual living cells. The round canister (top) shows the experiment package. It will contain eight identical chambers, each with sections of sperm, eggs and fixative. Cells are eggs of the spiny, black sea animal, the sea urchin. Bottom panel shows the three stages of each chamber. From left in the first stage, sperm, eggs and fixative are separated. By turning the handle, astronauts will fertilize a certain portion of the eggs, which will begin to divide. At 20 minutes after launch, further turns of the handle will force fixative into two chambers and stop cell division. At 70 minutes after launch, cell division in four more chambers will be stopped, and just prior to re-entry, growth of the remaining two chambers will be terminated by a turn of the handle. This system will allow study after the flight of how cells divided after various time periods in weightlessness. Abnormalities would suggest weightlessness effects on living tissue and possible hazard to prolonged manned spaceflight.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017712 (10 April 2013)?-- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement in the U.S. lab Destiny. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

ISS035-E-017699 (10 April 2013) --- This is one of several photos documenting the Multi-user Droplet Combustion Apparatus (MDCA) Fuel Reservoir replacement. Here, Expedition 35 Flight Engineer Chris Cassidy removes and replaces one of the Fuel Reservoirs with the MDCA Chamber Insert Assembly (CIA) pulled partially out of the Combustion Chamber. The MDCA Fuel Reservoirs contain the liquid fuel used during droplet combustion experiments. This reservoir change-out was in support of the FLame EXtinguishment (FLEX)-2 experiment, scheduled to be executed by ground controllers.

NASA interns Jessica Scotten, left, and Ayla Grandpre water plants in the Veggie hardware in NASA Kennedy Space Center's ISS environment simulator chamber. Mizuna mustard, Outredgeous lettuce and Waldmann's green lettuce are growing in Veggie. Growth in the chamber mimics the growth of plant experiments in the Veggie plant growth system on the International Space Station.

jsc2020e040947 (7/18/2019) A view of BioAsteroid Experiment Unit where the experiment is performed. Each Experiment Unit has 2 culture chambers. The BioAsteroid investigation studies how gravity affects the interaction between microbes and rock in a liquid medium. It is hoped that BioAsteroid can provide researchers a better understanding of basic physical processes - such as gravity, convection, and mixing - that control the way liquids mix with rocks and microbes. This will inform biomining, use of regolith in life support systems, and other bioprocessing applications involving rocks and regolith.

iss054e019981 (1/9/2018) --- Photo documentation of Bio Dosimeters removed form the Japanese Experiment Module (JEM) Tissue Equivalent Proportional Counters (J-TEPC) packed in a ziplock bag for return to Earth. Photo was taken in the Kibo Japanese Experiment Pressurized Module (JPM) aboard the International Space Station (ISS) during Position Sensitive Tissue Equivalent Proportional Chamber (PS-TEPC) experiment operations (OPS).

Senior leaders with Kennedy Space Center in Florida, familiarize newly appointed officials from NASA Headquarters with the center’s facilities during a tour on April 19, 2021. The group views plant experiments inside a growth chamber in the Space Station Processing Facility. Plant experiments at Kennedy supports research enabling deep space exploration including experiments in the Veggie and Advanced Plant Habitat systems aboard the International Space Station.

iss049e003808 (9/15/2016) --- NASA astronaut Kate Rubins is photographed replacing two Multi-user Droplet Combustion Apparatus (MDCA) Igniter Tips as part of the Combustion Integration Rack (CIR) Igniter Replacement operations. The CIR is used to perform combustion experiments in microgravity. The CIR can be reconfigured easily on orbit to accommodate a variety of combustion experiments. It consists of an optics bench, a combustion chamber, a fuel and oxidizer management system, environmental management systems, and interfaces for science diagnostics and experiment specific equipment.

Hans F. Wuenscher, assistant director for Advanced Space Projects Engineering Laboratory at Marshall Space Flight Center (MSFC), examined the facility to be used by Skylab astronauts in performing a number of experiments in material science and manufacturing in space. The equipment shown here is a duplicate of the M512 Experiment hardware flown in the Multiple Docking Adapter section of the Sky lab. This equipment, itself an experiment, was be used for conducting 5 other experiments in the round vacuum chamber. Inside was a cavity which held the M518 Multipurpose Electric Furnace, a facility which was used for conducting other experiments. In all, a total of 17 experiments were conducted using this facility and furnace.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the growth of radishes being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., checks the roots of green onions being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences Lab, Lanfang Levine, with Dynamac Corp., transfers material into a sample bottle for analysis. She is standing in front of new equipment in the lab that will provide gas chromatography and mass spectrometry. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Sharon Edney, with Dynamac Corp., measures photosynthesis on Bibb lettuce being grown hydroponically for study in the Space Life Sciences Lab. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., places samples of onion tissue in the elemental analyzer, which analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- Lanfang Levine, with Dynamac Corp., helps install a Dionex DX-500 IC/HPLC system in the Space Life Sciences Lab. The equipment will enable analysis of volatile compounds, such as from plants. The 100,000 square-foot facility houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

KENNEDY SPACE CENTER, FLA. -- In the Space Life Sciences (SLS) Lab, Jan Bauer, with Dynamac Corp., weighs samples of onion tissue for processing in the elemental analyzer behind it. The equipment analyzes for carbon, hydrogen, nitrogen and sulfur. The 100,000 square-foot SLS houses labs for NASA’s ongoing research efforts, microbiology/microbial ecology studies and analytical chemistry labs. Also calling the new lab home are facilities for space flight-experiment and flight-hardware development, new plant growth chambers, and an Orbiter Environment Simulator that will be used to conduct ground control experiments in simulated flight conditions for space flight experiments. The SLS Lab, formerly known as the Space Experiment Research and Processing Laboratory or SERPL, provides space for NASA’s Life Sciences Services contractor Dynamac Corporation, Bionetics Corporation, and researchers from the University of Florida. NASA’s Office of Biological and Physical Research will use the facility for processing life sciences experiments that will be conducted on the International Space Station. The SLS Lab is the magnet facility for the International Space Research Park at KSC being developed in partnership with Florida Space Authority.

iss050e035112 (1/24/2017) --- NASA astronaut Shane Kimbrough completing the Multi-user Droplet Combustion Apparatus (MDCA) reconfiguration to the Cool Flames Investigation (CFI) setup. The Combustion Integrated Rack (CIR) includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion experiments in microgravity.

jsc2019e039823 (7/19/2019) --- A CAD image showing the structure of the bioreactor in the BioRock experiment within its experimental container. The two culture chambers are visible along with the body of the unit, which contains media and fixative. (Image Courtesy of: ESA)

iss064e040953 (March 9, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Kate Rubins replaces and cleans hardware supporting a suite of studies known as ACME, or Advanced Combustion via Microgravity Experiments, located in the Combustion Integrated Rack. Rubins performs the work on ACME's chamber insert in the Unity module's Maintenance Work Area.

The Apollo Telescope Mount (ATM) was designed and developed by the Marshall Space Flight Center (MSFC) and served as the primary scientific instrument unit aboard Skylab (1973-1979). The ATM consisted of eight scientific instruments as well as a number of smaller experiments. In this image, the thermal unit, that controlled the temperature stability of the ATM, is being installed into a vacuum chamber.

iss066e161281 (March 11, 2022) --- NASA astronaut and Expedition 66 Flight Engineer Tom Marshburn carries the Combustion Chamber, the main component of the Combution Integrated Rack, to prepare the research device for a fire safety experiment aboard the International Space Station.

iss056e130654 (Aug. 10, 2018) --- The Combustion Integration Rack (CIR), pictured in its open configuration, is located in the U.S. Destiny laboratory module and includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion experiments safely in microgravity.

iss053e234714 (Nov. 21, 2017) --- Advanced Plant Habitat (APH) Facility in the Japanese Experiment Module (JEM) Pressurized Module (JPM). The Plant Habitat is a fully automated facility that provides a large, enclosed, environmentally-controlled chamber for plant bioscience research.

Onboard Space Shuttle Columbia (STS-73) Payload Commander Kathryn Thornton works with the Drop Physics Module (DPM) in the United States Microgravity Laboratory 2 (USML-2) Spacelab Science Module cleaning the experiment chamber of the DPM.

jsc2019e039820 (12/10/2018) --- Preflight imagery of the two culture chambers of a single experimental unit in the BioRock experiment. The purpose of the Biorock investigation is to examine the effects of altered gravity on the rock/microbe/liquid system as a whole. (Image Courtesy of: ESA)

Combustion Module-1 was one of the most complex and technologically sophisticated pieces of hardware ever to be included as a part of a Spacelab mission. Shown here are the two racks which comprised CM-1, the rack on the right shows the combustion chamber with the Structure Of Flame Balls at Low Lewis-numbers (SOFBALL) experiment inside.

iss064e040971 (March 9, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Kate Rubins opens the Combustion Integrated Rack's combustion chamber to access ACME, or Advanced Combustion via Microgravity Experiments, hardware located in the U.S. Destiny laboratory module.

CAPE CANAVERAL, Fla. -- Researchers document the ground control plant pillows in the Veggie plant growth system inside a control chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida prior to thinning them to one plant each. The growth chamber is being used as a control unit and procedures are being followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 28 days. At the end of the cycle, the plants will be carefully harvested, frozen and stored for return to Earth. Photo credit: NASA/Charles Spern

These Vapor Diffusion Apparatus (VDA) trays were first flown in the Thermal Enclosure System (TES) during the USMP-2 (STS-62) mission. Each tray can hold 20 protein crystal growth chambers. Each chamber contains a double-barrel syringe; one barrel holds protein crystal solution and the other holds precipitant agent solution. During the microgravity mission, a torque device is used to simultaneously retract the plugs in all 20 syringes. The two solutions in each chamber are then mixed. After mixing, droplets of the combined solutions are moved onto the syringe tips so vapor diffusion can begin. During the length of the mission, protein crystals are grown in the droplets. Shortly before the Shuttle's return to Earth, the experiment is deactivated by retracting the droplets containing protein crystals, back into the syringes.

CAPE CANAVERAL, Fla. -- Researchers document the growth of the ground control plants in the Veggie plant growth system inside a control chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida prior to thinning them to one plant each. The growth chamber is being used as a control unit and procedures are being followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 28 days. At the end of the cycle, the plants will be carefully harvested, frozen and stored for return to Earth. Photo credit: NASA/Charles Spern

iss068e043010_alt (Jan. 28, 2023) --- Roscosmos cosmonaut and Expedition 68 Commander Sergey Prokopyev services research hardware for the Plasma Crystal experiment inside the International Space Station's Columbus laboratory module. The space physics experiment observes the behavior of clouds of highly charged particles, or plasma crystals, in a specialized chamber that may lead to improved spacecraft designs, as well as a better understanding of plasmas on Earth. Credit: Roscosmos

The M512 Materials Processing Facility (MPF) with the M518 Multipurpose Electric Facility (MEF) tested and demonstrated a facility approach for materials process experimentation in space. It also provided a basic apparatus and a common interface for a group of metallic and nonmetallic materials experiments. The MPF consisted of a vacuum work chamber and associated mechanical and electrical controls. The M518 Multipurpose Electric Furnace (MEF) was an electric furnace system in which solidification, crystal growth, and other experiments involving phase changes were performed.

iss056e094286 (July 9, 2018) --- Arabidopsis plants are pictured inside the Plant Habitat experiment's Growth Chamber located in the Columbus laboratory module's EXPRESS Rack 5. The plants were harvested for the Plant Habitat experiment which is researching differences in genetics, metabolism, photosynthesis, and gravity sensing between plants grown in space and on Earth. Results may help crews on future missions successfully grow plants for food and oxygen generation.

iss050e034393 (1/18/2017) --- NASA astronaut Shane Kimbrough during Combustion Integration Rack (CIR) Multi-user Droplet Combustion Apparatus (MDCA) Troubleshooting in the U.S. Laboratory. MDCA was removed from the CIR Combustion Chamber and spring fastener was repaired. The CIR is used to perform combustion experiments in microgravity. The CIR can be reconfigured easily on orbit to accommodate a variety of combustion experiments.

Mechanical Engineer Adrian Drake inspects engineering model hardware built to generate a high-voltage electric field for the Electric-Field Effects on Laminar Diffusion Flames (E-FIELD Flames) experiment of the Advanced Combustion via Microgravity Experiments (ACME) project. ACME’s small computer (i.e., the Cube) for data acquisition and control within the CIR combustion chamber is seen in the right foreground. The E-FIELD Flames tests were conducted in the Combustion Integrated Rack (CIR) on the International Space Station (ISS) in 2018.

jsc2022e031224 (4/26/2022) --- A preflight image of an open experiment container shows the protective outer shell as well as the inner shell that hosts both culture chamber and tanks used for the Cellbox-3 investigation. Cellbox-3 contains two experiments that investigate cell behavior in microgravity, forming 3D structures that more closely resemble the growth and behavior of cells inside the body. Image courtesy of BioServe.

iss057e055269 (10/22/2018) --- Photo documentation of the Combustion Integrated Rack (CIR) Combustion Chamber, with Advanced Combustion via Microgravity Experiments (ACME) Mesh installed, during operations (OPS) to reconfigure CIR ACME hardware for the Electric-Field Effects on Laminar Diffusion Flames (E-FIELD Flames) experiment aboard the International Space Station (ISS).

The Quiet Electric Engine V1 (QUEEN V1) experiment that was performed in the NASA GRC Acoustical Testing Laboratory (ATL). Equipment is installed in the anechoic chamber and in the adjacent control room. In response to the pervasive health and environmental problems associated with aviation noise and air pollution, NASA’s Quiet Electric Engine (QUEEN) team is working to increase the peace and quiet in the world by researching ways to make engines for large single-aisle aircraft safer, cleaner, and quieter. Posing with the experiment is aerospace engineer, Jonathan M. Goodman.

Astronaut Karen Nyberg,Expedition 36 flight engineer,works on the Capillary Flow Experiment (CFE) Vane Gap-1 (VG-1) setup in the Node 2/Harmony. The CFE-2 vessel is used to observe fluid interface and critical wetting behavior in a cylindrical chamber with elliptic cross-section and an adjustable central perforated vane. The primary objective of the Vane Gap experiments is to determine equilibrium interface configurations and critical wetting conditions for interfaces between interior corners separated by a gap.

National Aeronautics and Space Administration (NASA) Lewis Research Center. Lewis researchers had been studying the behavior of liquid in microgravity for several years using ballistic rocket flights, aircraft flying series of parabolas, and in the 2.2-Second Drop Tower. It was easier to control experiments and repeat tests based on almost instantaneous test results in the Zero Gravity Research Facility than missiles or aircraft. It also more than doubled the microgravity time of the original drop tower. The experiments were enclosed in a large experiment package that was suspended inside the chamber. A vacuum was introduced to the chamber before the package was released. The test equipment allowed researchers to film and take measurements of the experiment as it was falling. The 2500‐pound package was slowed by special Styrofoam‐like pellets in a decelerator cart. An experiment, traveling 176 feet per second, was stopped in about 15 feet of deceleration material. The facility’s designers struggled to determine the correct type of deceleration pellets to use. For several years Lewis engineers tested various samples from manufacturers. The final selection was not made until the facility’s completion in May 1966, just before the facility made its public debut at the 1966 Inspection of the Center.

CAPE CANAVERAL, Fla. -- Inside the Space Life Sciences Laboratory near NASA’s Kennedy Space Center in Florida, the Mars Simulation Chamber is being prepared for the Microorganisms in the Stratosphere, or MIST, mission support. The chamber allows MIST scientists and engineers to simulate the stratosphere prior to high altitude flight experiments. The MIST mission will fly a small biological payload in low altitudes aboard a blimp in July to measure microbial survival and cellular responses to exposure in the upper atmosphere. Later in the year, the MIST mission will deploy samples at even high altitudes in the stratosphere using scientific balloons. Photo credit: NASA/Daniel Casper

This wine barrel-size chamber at NASA's Jet Propulsion Laboratory in Southern California is used to simulate the temperatures and air pressure of other planets – in this case, the carbon dioxide ice found on the southern hemisphere of Mars. The experiment shown here simulated how Martian spider-like formations called araneiform terrain are created. Called the Dirty Under-vacuum Simulation Testbed for Icy Environments, or DUSTIE, the chamber was used to test a prototype of a rasping tool designed for NASA's Phoenix lander, which touched down on Mars' northern hemisphere in 2008. https://photojournal.jpl.nasa.gov/catalog/PIA26405

CAPE CANAVERAL, Fla. -- Inside the Space Life Sciences Laboratory near NASA’s Kennedy Space Center in Florida, the Mars Simulation Chamber is being prepared for the Microorganisms in the Stratosphere, or MIST, mission support. The chamber allows MIST scientists and engineers to simulate the stratosphere prior to high altitude flight experiments. The MIST mission will fly a small biological payload aboard a blimp in July to measure microbial survival and cellular responses to exposure in the upper atmosphere. Later in the year, the MIST mission will deploy samples at even higher altitudes in the stratosphere using scientific balloons. Photo credit: NASA/Daniel Casper

jsc2025e036385 (4/4/2025) --- A lineup of Redwire hardware. Left: Redwire’s in-space pharmaceutical manufacturing system (PIL-BOX) system are chambers that allow crystal growth in small batches. Middle: The Redwire Advanced Space Experiment Processor (ADSEP) in an open configuration onto which either the PIL-BOX or ICC can be installed. Right: The Redwire Industrial Crystallization Cassette (ICC), a facility capable of larger quantities of crystal growth than the PIL-BOX. The ADSEP Industrial Crystallization Cassette Technology Demonstration (ADSEP-ICC) investigation validates the ICC’s capability to grow large quantities of crystals in its high-volume crystal growth chambers aboard the International Space Station. Image courtesy of Redwire.

jsc2025e036384 (4/4/2025) --- A lineup of Redwire hardware. Left: Redwire’s in-space pharmaceutical manufacturing system (PIL-BOX) system are chambers that allow crystal growth in small batches. Middle: The Redwire Advanced Space Experiment Processor (ADSEP) in a close configuration onto which either the PIL-BOX or ICC can be installed. Right: The Redwire Industrial Crystallization Cassette (ICC), a facility capable of larger quantities of crystal growth than the PIL-BOX. The ADSEP Industrial Crystallization Cassette Technology Demonstration (ADSEP-ICC) investigation validates the ICC’s capability to grow large quantities of crystals in its high-volume crystal growth chambers aboard the International Space Station. Image courtesy of Redwire.

Researchers from the Smithsonian Institution hope their experiment in a local scrub oak community at KSC will yield new insights into the effects of increased carbon dioxide on natural vegetation. The experiment features a four-acre site just north of the Launch Complex 39 area. Increased amoounts of carbon dioxide are piped into 16 open-top chambers that house pristine Florida scrub vegetation, chosen because it is small and woody and fits in the chambers and can be controlled, yet has the attributes of much larger forests. Experts predict a doubling of the carbon dioxide in the Earth's atmosphere during the next century, and the three-year KSC project being conducted by the Smithsonian-led team hopes that by simulating the increase, they can determine how natural ecosystems and vegetation will respond. Also participating in the effort are KSC, academic and international organizations. The study is being funded by a Department of energy grant

Researchers from the Smithsonian Institution hope their experiment in a local scrub oak community at KSC will yield new insights into the effects of increased carbon dioxide on natural vegetation. The experiment features a four-acre site just north of the Launch Complex 39 area. Increased amoounts of carbon dioxide are piped into 16 open-top chambers that house pristine Florida scrub vegetation, chosen because it is small and woody and fits in the chambers and can be controlled, yet has the attributes of much larger forests. Experts predict a doubling of the carbon dioxide in the Earth's atmosphere during the next century, and the three-year KSC project being conducted by the Smithsonian-led team hopes that by simulating the increase, they can determine how natural ecosystems and vegetation will respond. Also participating in the effort are KSC, academic and international organizations. The study is being funded by a Department of energy grant

This image shows Martian soil simulant erupting in a plume during a lab experiment at NASA's Jet Propulsion Laboratory in Southern California that was designed to replicate the process believed to form Martian features called "spiders." In the experiment, researchers chilled Martian soil simulant in a container submerged within a liquid nitrogen bath. They placed it in JPL's Dirty Under-vacuum Simulation Testbed for Icy Environments (DUSTIE), where the air pressure was reduced to be similar to that of Mars' southern hemisphere. Carbon dioxide gas flowed into the chamber – diffused through the bright yellow sponge seen suspended over the simulant here – and condensed from gas to ice over the course of three to five hours. A heater inside the chamber then warmed the simulant from below, cracking the ice. After many tries, researchers saw a plume of carbon dioxide gas erupting from within the powdery simulant, as seen here. Video available at https://photojournal.jpl.nasa.gov/catalog/PIA26404

Researchers from the Smithsonian Institution hope their experiment in a local scrub oak community at KSC will yield new insights into the effects of increased carbon dioxide on natural vegetation. The experiment features a four-acre site just north of the Launch Complex 39 area. Increased amoounts of carbon dioxide are piped into 16 open-top chambers that house pristine Florida scrub vegetation, chosen because it is small and woody and fits in the chambers and can be controlled, yet has the attributes of much larger forests. Experts predict a doubling of the carbon dioxide in the Earth's atmosphere during the next century, and the three-year KSC project being conducted by the Smithsonian-led team hopes that by simulating the increase, they can determine how natural ecosystems and vegetation will respond. Also participating in the effort are KSC, academic and international organizations. The study is being funded by a Department of energy grant

Researchers from the Smithsonian Institution hope their experiment in a local scrub oak community at KSC will yield new insights into the effects of increased carbon dioxide on natural vegetation. The experiment features a four-acre site just north of the Launch Complex 39 area. Increased amoounts of carbon dioxide are piped into 16 open-top chambers that house pristine Florida scrub vegetation, chosen because it is small and woody and fits in the chambers and can be controlled, yet has the attributes of much larger forests. Experts predict a doubling of the carbon dioxide in the Earth's atmosphere during the next century, and the three-year KSC project being conducted by the Smithsonian-led team hopes that by simulating the increase, they can determine how natural ecosystems and vegetation will respond. Also participating in the effort are KSC, academic and international organizations. The study is being funded by a Department of energy grant

S72-43280 (15 June 1972) --- Astronaut Robert L. Crippen, Skylab Medical Experiment Altitude Test (SMEAT) commander, holds the training model of Skylab experiment T003, the aerosol analysis test, in this preview of SMEAT activity. He is part of a three-man SMEAT crew who will spend up to 56 days in the Crew Systems Division's 20-foot altitude chamber at the NASA Manned Spacecraft Center (MSC) beginning in mid-July to obtain medical data and evaluate medical experiment equipment for Skylab. The two crew members not shown in this view are astronauts Karol J. Bobko, SMEAT pilot, and Dr. William E. Thornton, SMEAT science pilot. Photo credit: NASA

CAPE CANAVERAL, Fla. – Jim Smodell, left, a technician with SGT, and Chuck Spern, lead project engineer with QinetiQ North America on the Engineering Services Contract, move the plant pillows containing the outredgeous red lettuce leaves outside of the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit for Veggie and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. -- Researchers document the growth of the ground control plants in the Veggie plant growth system inside a control chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida prior to thinning them to one plant each. The growth chamber is being used as a control unit and procedures are being followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimics the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 28 days. At the end of the cycle, the plants will be carefully harvested, frozen and stored for return to Earth. Photo credit: NASA/Charles Spern

CAPE CANAVERAL, Fla. – The Veggie plant growth system has been activated inside a control chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The red, blue and green LED lights have been turned on and the root mat and plant pillows containing outredgeous red romaine lettuce seeds have been inserted into the chamber. The clear bellows have been expanded and secured. Checking the system are, from left, Gioia Massa, NASA payload scientist for Veggie, Gerard Newsham, Veggie payload support specialist with Jacobs Technology, and Trent Smith, NASA project manager. The growth chamber will be used as a control unit and procedures will be followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth will be monitored for 28 days. At the end of the cycle, the plants will be carefully harvested, frozen and stored for return to Earth. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. – From left, Jim Smodell, a technician with SGT, and George Guerra, a quality control engineer with QinetiQ North America, review procedures for removing the plant pillows containing the outredgeous red lettuce leaves from the Veggie plant growth system inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, Jim Smodell, a technician with SGT, prepares to remove the bellows from the Veggie plant growth system containing the outredgeous red lettuce leaves. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – From left, Jim Smodell, a technician with SGT, and George Guerra, a quality control engineer with QinetiQ North America, prepare to remove the plant pillows containing the outredgeous red lettuce leaves from the Veggie plant growth system inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the bellows has been removed from around the Veggie plant growth system so that the plant pillows containing the outredgeous red lettuce leaves can be removed. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Jim Smodell, a technician with SGT, removes the plant pillows containing the outredgeous red lettuce leaves from the Veggie plant growth system inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – The plant pillows containing the outredgeous red lettuce leaves have been removed from the Veggie plant growth system inside a control chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. From left, are Chuck Spern, lead project engineer with QinetiQ North America on the Engineering Services Contract, Jim Smodell, a technician with SGT, and Gioia Massa, NASA payload scientist for Veggie. The growth chamber was used as a control unit for Veggie and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Jim Smodell, a technician with SGT, moves the plant pillows containing the outredgeous red lettuce leaves outside of the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit for Veggie and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. In the background is Chuck Spern, lead project engineer with QinetiQ North America on the Engineering Services Contract. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. – Jim Smodell, a technician with SGT, removes an outredgeous red lettuce leaf from a plant pillow inside the Payload Development Laboratory at the Space Station Processing Facility, or SSPF, at NASA's Kennedy Space Center in Florida. In the background is George Guerra, a quality control engineer with QinetiQ North America. The plant pillows were removed from the Veggie plant growth system inside a control chamber at the SSPF. The growth chamber was used as a control unit for Veggie and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

A rectangular drop test vehicle perched above 450-foot shaft at the Zero Gravity Research Facility at NASA Lewis Research Center. The drop tower was designed to provide five seconds of microgravity during a normal drop, but had a pneumatic gun that could quickly propel the vehicle to the top of the shaft prior to its drop, thus providing ten seconds of microgravity. The shaft contained a steel-lined vacuum chamber 20 feet in diameter and 469 feet deep. The package was stopped at the bottom of the pit by a 15-foot deep deceleration cart filled with polystyrene pellets. During normal operations, a cylindrical 3-foot diameter and 11-foot long vehicle was used to house the experiments, instrumentation, and high speed cameras. The 4.5-foot long and 1.5-foot wide rectangular vehicle, seen in this photograph, was used less frequently. A 3-foot diameter orb was used for the ten second drops. After the test vehicle was prepared it was suspended above the shaft from the top of the chamber. A lid was used to seal the top of the chamber. The vacuum system reduced the pressure levels inside the chamber. The bolt holding the vehicle was then sheared and the vehicle plummeted into the deceleration cart.

CAPE CANAVERAL, Fla. – Researchers review procedures for harvesting the outredgeous red lettuce leaves in the Veggie plant growth system inside the International Space Station Environmental Simulator chamber at the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The growth chamber was used as a control unit and procedures were followed identical to those being performed on Veggie and the Veg-01 experiment on the International Space Station. The chamber mimicked the temperature, relative humidity and carbon dioxide concentration of those in the Veggie unit on the space station. Veggie and Veg-01 were delivered to the space station aboard the SpaceX-3 mission. Veggie is the first fresh food production system delivered to the station. Six plant pillows, each containing outredgeous red romaine lettuce seeds and a root mat were inserted into Veggie. The plant chamber's red, blue and green LED lights were activated. The plant growth was monitored for 33 days. On June 10, at the end of the cycle, the plants were carefully harvested, frozen and stored for return to Earth by Expedition 39 flight engineer and NASA astronaut Steve Swanson. Photo credit: NASA/Frankie Martin

S72-41855 (15 June 1972) --- Astronaut Robert L. Crippen, Skylab Medical Experiment Altitude Test (SMEAT) commander, simulates the preparation of a Skylab meal. Crippen is a member of a three-man crew who will spend up to 56 days in the Crew Systems Division's 20-foot altitude chamber at the NASA Manned Spacecraft Center (MSC) beginning in mid-July to obtain medical data and evaluate medical experiment equipment for Skylab. The two crew members not shown in this view are astronauts Karol J. Bobko, SMEAT pilot, and Dr. William E. Thornton, SMEAT science pilot. Photo credit: NASA

S72-41858 (15 June 1972) --- Astronauts Robert L. Crippen, left, Skylab Medical Experiment Altitude Test (SMEAT) crew commander, and Dr. William E. Thornton, SMEAT science pilot, stand at the cabinet containing off duty recreation equipment. They are two members of a three-man SMEAT crew who will spend up to 56 days in the Crew Systems Division's 20-foot altitude chamber at the NASA Manned Spacecraft Center (MSC) beginning in mid-July to obtain medical data and evaluate medical experiment equipment for Skylab. Astronaut Karol J. Bobko, SMEAT pilot, the third crew member is not shown in this view. Photo credit: NASA