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Life Encapsulated: Inside NASA’s Orion for Artemis II Moon Mission


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Life Encapsulated: Inside NASA’s Orion for Artemis II Moon Mission

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Artemis II crew members, shown inside the Neil Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida, stand in front of their Orion crew module on Aug. 8, 2023. From left are: Jeremy Hansen, mission specialist; Victor Glover, pilot; Reid Wiseman, commander; and Christina Hammock Koch, mission specialist.

On NASA’s upcoming Artemis II mission, four astronauts will fly inside the Orion spacecraft and venture around the Moon, becoming the first to lay their eyes on our celestial neighbor at a relatively close distance in more than 50 years.

Orion will be home for NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and Canadian Space Agency (CSA) astronaut Jeremy Hansen during their 600,000-mile, nearly 10-day journey. They will live and work in Orion’s crew module while its service module provides the essential commodities astronauts need to stay alive, including potable water and nitrogen and oxygen to breathe.

As the first time astronauts will fly aboard Orion, Artemis II will include several objectives to check out many of the spacecraft’s life support systems operating in space for the first time. The crew will provide valuable feedback for future Artemis missions to the Moon.

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Artemis II crew members inspect their Orion crew module inside the high bay of the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida, on Aug. 7, 2023.

Spacecraft Life

Orion’s cabin has a habitable volume of 330 cubic feet, giving the crew about as much living space as two minivans. After their ride to space atop NASA’s SLS (Space Launch System) rocket, the crew will stow Koch and Hansen’s seats until the day of return, giving them more room to move around during the flight. The backs of Wiseman and Glover’s seats, as commander and pilot respectively, will remain out but their foot pans will be stowed. Orion has nearly 60 percent more space than the Apollo command module’s 210 cubic feet.

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A view of the interior of the Orion spacecraft medium-fidelity mockup used for astronaut training and systems familiarization at NASA’s Johnson Space Center in Houston.

What’s on the Menu?

Food scientists in the Space Food Systems Laboratory at the agency’s Johnson Space Center in Houston are working with the crew to pre-select their meals long before departing Earth. While they won’t have the day-to-day options that a space station crew has during their expeditions, the Artemis II astronauts will have a set menu based on their personal preferences and nutritional needs. Orion is outfitted with a water dispenser and food warmer to rehydrate and heat food, and the crew will have dedicated meal times in their schedule to refuel.

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Artemis II crew members undergo food testing in the Space Food Systems Laboratory at NASA’s Johnson Space Center, where they rate and choose foods that they want to bring with them on their journey around the Moon.
NASA/James Blair

Fit for Flight

Each astronaut will dedicate 30 minutes daily to exercise, minimizing the muscle and bone loss that occurs without gravity. Orion is equipped with a flywheel, a small device installed directly below the side hatch used to enter and exit Orion and will conveniently be used as a step when the crew get inside Orion on launch day. The flywheel is a simple cable-based device for aerobic exercises like rowing and resistance workouts like squats and deadlifts. It works like a yo-yo, giving astronauts as much load as they put into it, maxing out at 400 pounds.

On the International Space Station, astronauts have several exercise machines that collectively weigh more than 4,000 pounds and occupy about 850 cubic feet. While effective for space station crew members, Orion’s exercise equipment must accommodate more stringent mass and volume constraints. The flywheel weighs approximately 30 pounds and is slightly smaller than a carry-on suitcase.  

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The Artemis II crew will exercise on Orion using a flywheel, a simple cable-based device for aerobic exercises like rowing and resistance workouts like squats and deadlifts. It works like a yo-yo, giving astronauts as much load as they put into it, maxing out at 400 pounds.

Keeping it Clean

The hygiene bay includes doors for privacy, a toilet, and space for the crew to bring in their personal hygiene kits. The kits typically include items like a hairbrush, toothbrush and toothpaste, soap, and shaving supplies. Astronauts can’t shower in space but use liquid soap, water, and rinseless shampoo to remain clean.

When nature inevitably comes calling, crew members will use Orion’s toilet, the Universal Waste Management System, a feature Apollo crews did not have. Nearly identical to a version flying on  NASA’s space station, the system collects urine and feces separately. Urine will be vented overboard while feces are collected in a can and safely stowed for disposal upon return.

Should the toilet malfunction, the crew will be able to use collapsible contingency urinals, a system that collects urine in a bag and interfaces with the venting system to send the urine overboard. With two different styles designed to accommodate both females and males, the bags hold about a liter of urine each. Should the UWMS fail, the crew will still use the toilet for fecal collection, only without the fan that helps with fecal separation.

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A team member at Johnson Space Center in Houston demonstrates lifting the urine hose of the Universal Waste Management System out of its cradled position like a crew member would for use. A funnel (not shown) is attached to the open end of this hose and can then be easily replaced or removed for disinfection. 

Medical Care

In case of minor medical needs during the mission, Orion will have a medical kit on board that includes everything from basic first aid items to diagnostic tools, such as a stethoscope and an electrocardiogram, that can be used to provide data to physicians on the ground. The crew will also have regular private medical conferences with flight surgeons in mission control to discuss their health and well-being.

Catching Some Shuteye

With a jam-packed schedule, the Artemis II crew will have a full eight hours of sleep built into their schedule to ensure they’re well rested and can make the most of their mission. For most of the mission, all four crew will sleep at the same time, attaching sleeping bags to Orion’s walls for some shuteye.

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Artemis II crew sleeping bag configurations are tested in the Orion spacecraft medium-fidelity mockup at NASA’s Johnson Space Center in Houston, used for astronaut training and systems familiarization.

Keeping in Touch

Inside Orion, the astronauts will use a handheld microphone and speaker or wear a headset to communicate with mission controllers, conduct medical checks with flight physicians, and catch up with their families. The crew will also have tablets and laptops they can use to review procedures and load entertainment onto before launch.

Artemis II will confirm all Orion’s systems operate as designed with crew aboard in the actual environment of deep space. The mission will pave the way for future lunar surface missions, including by the first woman and first person of color, establishing long-term lunar science and exploration capabilities, and inspire the next generation of explorers – The Artemis Generation.

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Erika Peters

Erika Peters

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Sep 29, 2023
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    • By NASA
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      Left: Apollo 11 astronauts Michael Collins, left, Neil A. Armstrong, and Edwin E. “Buzz” Aldrin with Postmaster General Winton M. Blount display an enlargement of the stamp commemorating the first Moon landing. Right: Aldrin, left, Collins, and Armstrong examine a Moon rock with Smithsonian Institution Director General of Museums Frank A. Taylor.
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      Eventually, space came calling — literally. “My mentor at Aerojet Rocketdyne called me up and said, ‘Chris, I have a job for you,’” Pereira said.
      He began his new job working on rocket engine programs including the AR1 and RS-68 but shifted to the RS-25 after NASA awarded Aerojet Rocketdyne a contract for newly manufactured versions of the engine. Initial versions of the SLS are using refurbished engines from the Space Shuttle Program. Evolved versions of the RS-25 recently concluded a critical test series and will debut with the fifth Artemis flight.
      As RS-25’s operations integrator, Pereira is responsible for ensuring that the many pieces of the program – from tracking on-time procurement of supplies and labor loads to coordinating priorities on various in-demand machine centers – come together to deliver a quality product.
      Playing a key role in the nation’s effort to return astronauts to the Moon feels a bit like coming home again, Pereira said. “You develop your first love, work really hard, take different pathways and encounter new passions,” he said. “It’s almost funny how the world and life work out – it’s like I’ve taken a big circle back to my first love.”
      NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft, supporting ground systems, advanced spacesuits and rovers, the Gateway in orbit around the Moon, and commercial human landing systems. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.
      Read other I am Artemis features.
      View the full article
    • By NASA
      5 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      SpaceX Crew-9 members (from left) Mission Specialist Aleksandr Gorbunov from Roscosmos and Commander Nick Hague from NASA pose for an official crew portrait at NASA’s Johnson Space Center in Houston, Texas.NASA/Josh Valcarel NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are preparing to launch on the agency’s SpaceX Crew-9 mission to the International Space Station.
      The flight is the ninth crew rotation mission with SpaceX to the station under NASA’s Commercial Crew Program. The duo will lift off aboard the SpaceX Dragon spacecraft, which previously flew NASA’s SpaceX Crew-4, Axiom Mission 2 and Axiom Mission 3, from Launch Complex 40 at Cape Canaveral Space Force Station in Florida.
      Once aboard the space station, Hague and Gorbunov will become members of the Expedition 72 crew and perform research, technology demonstrations, and maintenance activities. The pair will join NASA astronauts Don Petitt, Butch Wilmore, Suni Williams, as well as Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner.
      Wilmore and Williams, who launched aboard the Starliner spacecraft in June, will fly home with Hague and Gorbunov in February 2025.
      Launch preparations are underway, and teams are working to integrate the spacecraft and the SpaceX Falcon 9 rocket, including checkouts of a second flight rocket booster  for the mission. The integrated spacecraft and rocket will then be rolled to the pad and raised to the vertical position for a dry dress rehearsal with the crew and an integrated static fire test prior to launch.
      The Crew
      Nick Hague will serve as crew commander for Crew-9, making this his third launch and second mission to the space station. During his first launch in October 2018, Hague and his crewmate, Roscosmos’ Alexey Ovchinin, experienced a rocket booster failure, resulting in an in-flight, post-launch abort, ballistic re-entry, and safe landing in their Soyuz MS-10 spacecraft. Five months later, Hague launched aboard Soyuz MS-12 and served as a flight engineer aboard the space station during Expeditions 59 and 60. Hague has spent 203 days in space and conducted three spacewalks to upgrade space station power systems and install a docking adapter for commercial spacecraft.
      Born in Belleville, Kansas, Hague earned a bachelor’s degree in Astronautical Engineering from the United States Air Force Academy and a master’s degree in Aeronautical and Astronautical Engineering from the Massachusetts Institute of Technology in Cambridge, Massachusetts. Hague was selected as an astronaut by NASA in 2013. An active-duty colonel in the U.S. Space Force, Hague completed a developmental rotation at the Defense Department and served as the Space Force’s director of test and evaluation from 2020 to 2022. In August 2022, Hague resumed duties at NASA, working on the Boeing Starliner Program until this flight assignment.
      Follow @astrohague on X and Instagram.
      Roscosmos cosmonaut Aleksandr Gorbunov will embark on his first trip to the space station as a mission specialist for Crew-9. Born in Zheleznogorsk, Kursk region, Russia, he studied engineering with qualifications in spacecraft and upper stages from the Moscow Aviation Institute. Gorbunov graduated from the military department with a specialty in operating and repairing aircraft, helicopters, and aircraft engines. Before his selection as a cosmonaut in 2018, he worked as an engineer for Rocket Space Corp. Energia and supported cargo spacecraft launches from the Baikonur Cosmodrome. Gorbunov will serve as a flight engineer during Expedition 71/72 aboard the space station.
      Mission Overview
      After liftoff, Dragon will accelerate to approximately 17,500 mph to dock with the space station.
      Once in orbit, flight control teams from NASA’s Mission Control Center at the agency’s Johnson Space Center in Houston and the SpaceX mission control in Hawthorne, California, will monitor a series of automatic maneuvers that will guide Dragon to the forward-facing port of the station’s Harmony module. The spacecraft is designed to dock autonomously, but the crew can take control and pilot manually if necessary.
      After docking, Expedition 71 will welcome Hague and Gorbunov inside the station and conduct several days of handover activities with the departing astronauts of NASA’s SpaceX Crew-8 mission. After a handover period, NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin of Crew-8 will undock from the space station and splash down off the coast of Florida.
      Crew-9 will conduct new scientific research to prepare for human exploration beyond low Earth orbit and benefit humanity on Earth. Experiments include the impact of flame behavior on Earth, studying cells and platelets during long-duration spaceflight, and a B vitamin that could reduce Spaceflight-Associated Neuro-ocular Syndrome. They’ll also work on experiments that benefit life on Earth, like studying the physics of supernova explosions and monitoring the effects of different moister treatments on plants grown aboard the station. These are just a few of over 200 scientific experiments and technology demonstrations taking place during their mission.
      While aboard the orbiting laboratory, Crew-9 will welcome two Dragon spacecraft, including NASA’s SpaceX’s 31st commercial resupply services mission and NASA’s SpaceX Crew-10, and two Roscosmos-led cargo deliveries on Progress 90 and 91.
      In February, Hague, Gorbunov, Wilmore, and Williams will climb aboard Dragon and autonomously undock, depart the space station, and re-enter Earth’s atmosphere. After splashdown off Florida’s coast, a SpaceX recovery vessel will pick up the spacecraft and crew, who then will be helicoptered back to shore.
      Commercial crew missions enable NASA to maximize use of the space station, where astronauts have lived and worked continuously for more than 23 years testing technologies, performing research, and developing the skills needed to operate future commercial destinations in low Earth orbit, and explore farther from Earth. Research conducted on the space station provides benefits for people on Earth and paves the way for future long-duration trips to the Moon and beyond through NASA’s Artemis missions.
      Get breaking news, images, and features from the space station on Instagram, Facebook, and X.
      Learn more about the space station, its research, and crew, at https://www.nasa.gov/station.
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    • By USH
      Reports of alien abductions first became widespread during the 1960s and 70s. Alleged abductees frequently described undergoing experimental procedures performed by extraterrestrial beings. Some even claimed that these aliens had inserted unknown objects into their bodies. 

      In many cases, these so-called "alien implants" are metallic and have been reported to emit radio frequency waves. Often, they are found attached to nerve endings within the body. 
      One of the most prominent figures in this field of research was Dr. Roger Leir, who passed away on March 14, 2014. Along with his surgical team, Dr. Leir performed 17 surgeries on individuals who claimed to have been abducted by aliens, removing 13 distinct objects suspected to be alien implants.

      These objects were subjected to scientific analysis by prestigious laboratories, including Los Alamos National Labs, New Mexico Tech, and the University of California at San Diego. The findings have been puzzling, with some comparisons made to meteorite samples, and isotopic ratios in some tests suggesting materials not of Earthly origin.
      One such case is that of Terry Lovelace, a former Air Force medic, who kept a disturbing secret for 40 years. In 2012, a routine x-ray revealed a small square object about the size of a fingernail which was buried deep in Terry's right leg the doctor had never see anything like it. 
      Then Terry suddenly remembered the terrifying experience he had tried to forget - an event during a camping trip at Devil's Den State Park that he had never spoken of, knowing no one would believe him without proof. Yet the evidence had always been there: a strange metal object embedded in his leg, something that was not man-made. 
      In 1977, Terry and a friend had an extraordinary encounter at Devil's Den State Park, where they witnessed a massive triangular craft. This experience resulted in missing time and unexplained injuries. Years later, Terry was faced with a difficult choice: reveal his story of alien contact or remain silent. His decision led him into conflict with powerful forces and uncovered a conspiracy that extended beyond our world.
      While some remain skeptical, believing these implants are man-made and part of a secretive human agenda, Dr. Leir’s work, along with Terry Lovelace's experience at Devil’s Den and the mysterious object found in his leg, suggests that 'alien' implants may not be mere fiction.
        View the full article
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