November 2023 – Page 2 – Space Station

Robotics Activities Continue; Crew Completes an Array of Research

An aurora glows in Earth's atmosphere as the International Space Station soared 260 miles above Utah during orbital nighttime. — An aurora glows in Earth’s atmosphere as the International Space Station soared 260 miles above Utah during orbital nighttime.

Another busy day of science activities is underway for the Expedition 70 crew and robotics ground controllers following the arrival of SpaceX’s Dragon cargo spacecraft last weekend. The seven members aboard the International Space Station spent time on an array of research today while grounds teams remotely retrieved science hardware from Dragon.

Flight Engineer Loral O’Hara started work in the morning on an experiment that studies age-related liver dysfunction and regeneration. The first-time station resident of NASA processed liver tissue samples in the Life Sciences Glovebox, research that could help scientists understand the biology of aging and its effects on disease mechanisms. Later in the day, Flight Engineer Jasmin Moghbeli of NASA took over this work before stowing the samples.

After yesterday’s ILLUMA-T extraction, mission controllers from the U.S. spent another day on robotics activities to retrieve more science hardware delivered inside Dragon’s unpressurized trunk. Remotely controlling the Canadarm2 robotic arm, engineers extracted the new Atmospheric Waves Experiment (AWE) payload to mount it to the exterior of the orbiting laboratory. From its perch, AWE will track small-scale atmospheric gravity waves in our home planet’s upper atmosphere to investigate how they contribute to space weather, which affects space- and ground-based comms, navigation, and tracking systems.

While ground teams worked remotely outside the station, research experiments continued for other residents aboard. Commander Andreas Mogensen of ESA (European Space Agency) spent the majority of his day deploying six antimicrobial placards for a four-month investigation that will test a coating to inhibit microbial growth on several surfaces aboard the orbiting laboratory.

Meanwhile, after yesterday’s start on treating cell samples inside the Kibo laboratory, astronaut Satoshi Furukawa of JAXA (Japan Aerospace Exploration Agency) continued this work for the Cell Gravisensing-2 study. Using a microscope, he observed additional samples to help researchers learn how lack of gravity affects cell response.

The trio of cosmonauts kept busy with their own scientific research and maintenance activities. Flight Engineer Konstantin Borisov worked on an ongoing investigation that observes Earth’s nighttime atmosphere in near-ultraviolet and photographed the Zarya and Nauka modules to assist in future planning of repairs and science equipment placement. Flight Engineer Oleg Kononenko inspected hardware in Nauka, while Flight Engineer Nikolai Chub completed some orbital plumbing and investigated the processes of liquid phases in microgravity.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the and accounts.

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Dragon Kicks Off Robotics and Science Activities on Station

Thrusters on the SpaceX Dragon cargo spacecraft fire automatically adjusting the vehicle's approach for a docking to the station's forward port. — Thrusters on the SpaceX Dragon cargo spacecraft fire automatically adjusting the vehicle’s approach for a docking to the station’s forward port.

The Expedition 70 crew and robotics controllers on the ground were busy unloading a U.S. cargo craft today. The International Space Station residents are also activating new science experiments to reveal how microgravity affects humans.

The astronauts and teams on the ground are working together today unpacking some of the nearly 6,500 pounds of science, supplies, and hardware delivered inside the SpaceX Dragon cargo spacecraft on Saturday. Commander Andreas Mogensen worked inside the commercial resupply ship on Tuesday disassembling some of the loaded crew bags strapped inside Dragon. The ESA (European Space Agency) astronaut then moved the smaller cargo items through the hatch and into the station to replenish the crew. Mogensen also supported a pair of space botany experiments to help sustain crews traveling farther away from Earth.

Mission controllers from the U.S. and Japan coordinated their robotics activities to retrieve and install some of the heavier science hardware delivered inside Dragon’s unpressurized trunk. The U.S. engineers remotely controlled the Canadarm2 robotic arm to extract the new ILLUMA-T laser communications experiment stowed in Dragon. The JAXA (Japan Aerospace Exploration Agency) robotics controllers were standing by as the Canadarm2 handed off ILLUMA-T to the Japanese robotic arm for installation on the Kibo laboratory module.

NASA Flight Engineer Loral O’Hara worked throughout Tuesday on a new investigation for a deeper understanding of the aging process. She processed human cell samples for incubation and stowage in a science freezer. The cell samples are being cultured in space and compared to samples on Earth to observe cell stress, metabolism, and other characteristics that may contribute to accelerated aging processes in humans living on and off the Earth.

Astronauts Jasmin Moghbeli and Satoshi Furukawa partnered together treating cell samples inside the Kibo lab for the Cell Gravisensing-2 study. The duo retrieved samples from an incubator, observed them in a microscope, then inserted them into a science freezer for later analysis. Observations will help researchers learn how cells respond to the lack of gravity promoting space biology and improving treatments for ailments on Earth.

Moghbeli from NASA also installed computer gear inside the Combustion Integrated Rack that enables the safe research of fuels and flames in weightlessness. Furukawa from JAXA routed cables and set up a laptop computer that will support operations for the ILLUMA-T laser technology study.

The orbiting lab’s three cosmonauts spent Tuesday focusing on their array of research and maintenance tasks for Roscosmos. Cosmonaut and five-time station visitor Oleg Kononenko inspected the Zvezda service module with inputs from specialists on the ground. Flight Engineer Nikolai Chub photographed the internal condition of the station’s Roscosmos modules for analysis then strapped on a sensor-packed cap and practiced futuristic piloting techniques. Finally, Flight Engineer Konstantin worked on orbital plumbing tasks, updated computer tablet software, and photographed landmarks on Earth for study.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the and accounts.

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Dragon Hatch Opened, Crew Unpacking Science and Supplies

The space station soars 260 miles above the southernmost point of Alaska into an orbital nighttime.

The Expedition 70 crew is unpacking the SpaceX Dragon cargo spacecraft following its arrival early Saturday morning. Meanwhile, the orbital residents are also continuing their research and maintenance activities following the International Space Station’s debris avoidance maneuver last week.

The hatches are open between Dragon and the orbital outpost following its arrival on Saturday. NASA Flight Engineers Jasmin Moghbeli and Loral O’Hara monitored Dragon’s arrival and entered the cargo spacecraft less than two hours after its docking. The duo along with Commander Andreas Mogensen and Flight Engineer Satoshi Furukawa spent a busy weekend unloading time-sensitive experiments for installation and activation aboard the orbital outpost.

The foursome worked throughout Monday transferring science freezers stocked with research samples from Dragon into the station and kicking off some of the new investigations. Mogensen from ESA (European Space Agency) and Furukawa from JAXA (Japan Aerospace Exploration Agency) configured space biology hardware and began offloading some of the 6,500 pounds of new crew supplies and hardware.

O’Hara and Moghbeli assisted the two international astronauts with both the science freezer work and the cargo transfers during the morning. O’Hara then spent the afternoon servicing components on a biological printer, the BioFabrication Facility (BFF), that is testing the printing of organ-like tissues in microgravity. Moghbeli set up new life science hardware, helped with the BFF work, and maintained standard life support and electronics hardware.

At the end of the day, the four astronauts joined the space station’s three cosmonauts reviewing updated emergency procedures while the new Dragon cargo spacecraft is docked to the Harmony module’s forward. Dragon will stay attached to Harmony until early December when it will return to Earth filed with station hardware and completed research for retrieval and analysis.

Veteran cosmonaut Oleg Kononenko began his day inside the Poisk airlock checking pressurization gear, then inspected windows on the Zvezda service module, and finally jogged on Zvezda’s treadmill for a fitness evaluation. Flight Engineer Nikolai Chub spent much of his day testing a 3D printer to make tools and supplies without depending on cargo missions from Earth. Flight Engineer Konstantin Borisov deactivated a camera remotely controlled by students on Earth, inspected Roscosmos laptop computers, and cleaned ventilation systems.

On Nov. 10, the Roscosmos Progress 85 resupply ship’s engines were fired for five minutes and 16 seconds beginning at 10:07 a.m. to maneuver the complex away from the predicted track of an orbital debris fragment. The maneuver had no effect on the rendezvous and docking of NASA’s SpaceX 29th commercial resupply mission, which docked to the space station at 5:07 a.m. Nov. 11 after launching two days prior.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the and accounts.

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Dragon Docks to Station Carrying Science and Supplies

The station is viewed from the SpaceX Dragon cargo spacecraft. The SpaceX Dragon Endurance crew spacecraft is pictured at docked center top. Credit: NASA TV — The station is viewed from the approaching SpaceX Dragon cargo spacecraft. The SpaceX Dragon Endurance crew spacecraft is pictured docked at center top. Credit: NASA TV

While the International Space Station was traveling more than 262 miles over central Brazil, a SpaceX Dragon cargo spacecraft autonomously docked to station’s Harmony module at 5:07 a.m. EST, with NASA astronauts Jasmin Moghbeli and Loral O’Hara monitoring operations from the station.

The Dragon launched on SpaceX’s 29th contracted commercial resupply mission for NASA at 8:28 p.m. EST, Nov. 9, from Launch Complex 39A at the agency’s Kennedy Space Center in Florida. After Dragon spends about one month attached to the space station, the spacecraft will return to Earth with cargo and research.

Among the science experiments Dragon is delivering to the space station are:

Laser Communication from Space

NASA’s ILLUMA-T investigation tests technology to provide enhanced data communication capabilities on the space station. A terminal mounted on the station’s exterior uses laser or optical communications to send high-resolution information to the agency’s Laser Communications Relay Demonstration (LCRD) system, which is in geosynchronous orbit around Earth. The system uses invisible infrared light and can send and receive information at higher data rates than traditional radio frequency systems. The ILLUMA-T demonstration also paves the way for placing laser communications terminals on spacecraft orbiting the Moon or Mars.

Watching Waves in the Atmosphere

NASA’s AWE (Atmospheric Wave Experiment) uses an infrared imaging instrument to measure the characteristics, distribution, and movement of atmospheric gravity waves. These waves roll through Earth’s atmosphere when air is disturbed much like waves created by dropping a stone into water. Researchers are looking at how AGWs contribute to space weather, which refers to the varying conditions within the Solar System, including solar wind. Space weather affects space- and ground-based communications, navigation, and tracking systems. The space station provides an ideal platform for the investigation given its altitude and geographic and time coverage.

Respiratory Health Research

Gaucho Lung, sponsored by the International Space Station National Lab, studies how mucus lining the respiratory system affects delivery of drugs carried in a small amount of injected liquid, known as a liquid plug. Conducting this research in microgravity makes it possible to isolate the factors involved, including capillary or wicking forces, mucus characteristics, and gravity. Understanding the role of these factors could inform the development and optimization of targeted respiratory treatments.

Water Filtration Technology

Aquamembrane-3, an investigation from ESA (European Space Agency), continues evaluation of replacing the multi-filtration beds used for water recovery on the space station with a type of membrane known as an Aquaporin Inside Membrane (AIM). These membranes incorporate proteins found in biological cells, known as aquaporins, to filter water faster while using less energy. Results could advance development of a complete and full-scale membrane-based water recovery system, improving water reclamation and reducing the amount of material that needs to be launched to the space station. This water filtration technology also could have applications in extreme environments on Earth, such as emergency settings, and decentralized water systems in remote locations.

These are just a few of the hundreds of investigations currently being conducted aboard the orbiting laboratory in the areas of biology and biotechnology, physical sciences, and Earth and space science. Advances in these areas will help keep astronauts healthy during long-duration space travel and demonstrate technologies for future human and robotic exploration beyond low-Earth orbit to the Moon through NASA’s Artemis missions and eventually Mars.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the and accounts.

Get weekly video highlights at: https://roundupreads.jsc.nasa.gov/videoupdate/

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Cargo-Filled Dragon Approaching Station Live on NASA

The SpaceX Dragon cargo spacecraft is pictured approaching the space station above the Indian Ocean on March 16, 2023.

A SpaceX Dragon is on track to arrive at the International Space Station today, Saturday, Nov. 11, with an expected docking of the cargo spacecraft about 5:10 a.m. EST. When it arrives at the space station, Dragon will dock to the station’s Harmony module.

Watch Dragon dock live on the NASA+ streaming service via the web or the NASA app. Docking coverage also will air live on NASA Television, YouTube, and on the agency’s website. Learn how to stream NASA TV through a variety of platforms including social media.

Dragon successfully launched on a SpaceX Falcon 9 rocket at 8:28 p.m. EST, Nov. 9, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida, carrying about 6,500 pounds of research, hardware, and supplies to the International Space Station.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the and accounts.

Get weekly video highlights at: https://roundupreads.jsc.nasa.gov/videoupdate/

Get the latest from NASA delivered every week. Subscribe here: www.nasa.gov/subscribe

Dragon Safely on its Way to Space Station for NASA’s SpaceX Mission

First stage separation during NASA's SpaceX 29th commercial resupply services mission. — The first stage separates from the vehicle during NASA’s SpaceX 29th commercial resupply services mission launch on Thursday, Nov. 9, 2023. Photo credit: NASA

SpaceX’s Dragon spacecraft – carrying about 6,500 pounds of critical science, hardware, and crew supplies – is on its way to the International Space Station following a successful launch from NASA’s Kennedy Space Center in Florida. The company’s Falcon 9 rocket lifted off from Launch Complex 39A at 8:28 p.m. EST Thursday, Nov. 9, on SpaceX’s 29th resupply services mission for NASA to the orbiting laboratory.

The mission marks the ninth flight on the Commercial Resupply Services-2 SpaceX contract and the second flight of this Dragon, which previously flew on NASA’s SpaceX 26th resupply services mission.

Dragon now is safely in orbit, and its solar arrays have deployed. A series of thruster firings will help Dragon reach the space station at approximately 5:20 a.m. on Saturday, Nov. 11. Upon its arrival, it will dock autonomously to the space-facing port of the station’s Harmony module, with NASA astronauts Jasmin Moghbeli and Loral O’Hara monitoring operations.

Live coverage of Dragon’s arrival will air on NASA TV, the NASA app, and the agency’s website beginning at 3:45 a.m. EST.

Dragon will remain at the space station for about one month until it returns to Earth with research and return cargo, splashing down off the coast of Florida. To stay updated on all station activities, follow @space_station and @ISS_Research on X, as well as the and accounts. Or follow along the station blog at: https://blogs.nasa.gov/spacestation/.

Space X Dragon Separates from Second Stage

SpaceX’s uncrewed Dragon spacecraft has separated from the company’s Falcon 9 rocket’s second stage as the spacecraft continues its journey to the International Space Station for NASA, delivering critical supplies, equipment, and material to support multiple science and research experiments that will take place aboard the orbiting laboratory.

Arrival to the station is scheduled for approximately 5:20 a.m. on Saturday, Nov. 11. The SpaceX Dragon spacecraft will dock autonomously to the space-facing port of the station’s Harmony module.

SpaceX Falcon 9 First Stage Lands!

The SpaceX Falcon 9 rocket’s first stage successfully landed on SpaceX’s Landing Zone 1 at Cape Canaveral Space Force Station in Florida. Today’s launch marked the ninth flight on the Commercial Resupply Services-2 SpaceX contract and the second flight of this Dragon spacecraft, which previously flew on NASA’s SpaceX 26th resupply services mission.

Coming up next, Dragon will separate from the rocket’s second stage to continue its journey to the space station.

Main Engine Cutoff; First Stage Separates

The nine Merlin engines in the SpaceX Falcon 9 rocket’s first stage have finished their burn, and the first stage has separated from the vehicle.

As the second stage continues carrying the company’s Dragon on its journey, the first stage will land on SpaceX’s Landing Zone 1 at Cape Canaveral Space Force Station in Florida. That landing is coming up in just over six minutes.

Liftoff! NASA’s SpaceX Mission Lights Up the Florida Evening Sky!

Launch of NASA's SpaceX 29th commercial resupply services mission from Kennedy Space Center — SpaceX’s Falcon 9 rocket, carrying the company’s Dragon spacecraft, lifts off the pad at Kennedy Space Center’s Launch Complex 39A in Florida on Thursday, Nov. 9. Photo credit: NASA

The rocket has powered off of the pad! At 8:28 p.m. EST, SpaceX’s Falcon 9 rocket lifted off from NASA Kennedy Space Center’s Launch Complex 39A in Florida, starting the Dragon spacecraft’s approximately 33-hour trip to the International Space Station for NASA.

Dragon will deliver new science investigations, supplies, and equipment for the Expedition 70 crew currently aboard the orbiting laboratory. Coming up in the next minute, the Falcon 9 will pass through Max Q – the moment of peak mechanical stress on the rocket.

At about two minutes and 17 seconds after liftoff, the main engine in the rocket’s first stage will shut off, followed by the first and second stages separating.