Humans In Space - Blog Posts

Can you even imagine being the poor alien sod responsible for auditing an earthling spaceship’s spending allowance? Like: 

“I see, and why do you require many tubes of white plant flavoured paste?” 

“Oh well, if we don’t rub that on our teeth twice daily the bacteria living in my mouth will begin to devour me teeth.” 

“…Noted.” 

“I have also noticed several large shipments of specific medications, and a variety of individually packaged absorbent material - however injury records do not show sufficient numbers to justify these recurrent deliveries.” 

“Ah, yeah, it’s not really an injury per say. As part of our natural reproductive cycle approximately half the population will shed the lining of one of their internal organs and expel it.”

“…that is the most horrifying thing that I have ever heard.”

“Yeah.”

“Does such a process not hurt?”

“That’l be what the medication’s for. Pain killers for the cramps, birth control to stop the process.” 

“…and your reasoning behind the fully functional, high-tech entertainment system?” 

“Okay, that we could probably do without. But in our defence that was actually insisted on as a standard feature of all fleet-ships expected to encounter Terrans. Admiral Plo’Kaght insisted on it. Something about bored humans and a an illegal betting ring featuring a cleaning robot with a knife strapped to it going up against a human with a mop?” 

“…I believe I should speak with my superiors.” 

It’s funny how science fiction universes so often treat humans as a boring, default everyman species or even the weakest and dumbest.

I want to see a sci fi universe where we’re actually considered one of the more hideous and terrifying species.

How do we know our saliva and skin oils wouldn’t be ultra-corrosive to most other sapient races? What if we actually have the strongest vocal chords and can paralyze or kill the inhabitants of other worlds just by screaming at them? What if most sentient life in the universe turns out to be vegetable-like and lives in fear of us rare “animal” races who can move so quickly and chew shit up with our teeth?

Like that old story “they’re made of meat,” only we’re scarier.

ONE of the most important rules of the Galactic Federation concerns humanity. If a human ever says “Hold my beer”, either stop them, or run.

Mentally combining the "bees are unionized and will leave if they don't like their working conditions" post with the various "humans stow away on alien spaceships and do the jobs that are too dangerous for more fragile species" posts

Meet the Artemis Team Returning Humans to the Moon

We. Are. Going 🌙

Today, we introduced the eighteen NASA Astronauts forming the Artemis team. Together, they'll use their diverse range of backgrounds, expertise, and experience to pave the way for humans to return to the Moon, to stay. 

Meet the heroes of the future who'll carry us back to the Moon and beyond - the Artemis generation. 

Joe Acaba 

Fun fact: Joe is a veteran of the U.S. Peace Corps! Get to know Joe personally with this video –> Watch HERE. 

Kayla Barron

Fun fact: Kayla got her start in public service through serving in the U.S. Navy. Get to know Kayla personally with this video –> Watch HERE.

Raja Chari

Fun fact: Raja’s nickname is “Grinder,” and he comes from a test pilot background. Get to know Raja personally with this video –> Watch HERE. 

Jessica Watkins

Fun fact: Jessica is a rugby national champion winner and geologist. Get to know Jessica personally with this video –> Watch HERE. 

Matthew Dominick

Fun fact: Matthew sums himself up as a father, a husband and an explorer. Get to know Matthew personally with this video –> Watch HERE. 

Jasmin Moghbeli

Fun fact: Jasmin says she still wakes up every morning and it feels like a “pinch me moment” to think she’s actually an astronaut right now. Get to know Jasmin personally with this video –> Watch HERE. 

Victor Glover

Fun fact: Victor’s dream is to work on the surface of the Moon. Get to know Victor personally with this video –> Watch HERE. 

Jessica Meir

Fun fact: Jessica was five years old when she knew she wanted to be an astronaut. Get to know Jessica personally with this video –> Watch HERE. 

Woody Hoburg

Fun fact: Woody used to spend summers away from graduate school working search and rescue in Yosemite National Park. Get to know Woody personally with this video –> Watch HERE. 

Anne McClain

Fun fact: Anne is a West Point alumni who describes herself as an impractical dreamer. Get to know Anne personally with this video –> Watch HERE. 

Jonny Kim

Fun fact: Jonny is also a U.S. Navy SEAL with a medical degree from Harvard. Get to know Jonny personally with this video –> Watch HERE. 

Nicole Mann

Fun fact: Nicole is a U.S. Lieutenant Colonel in the Marine Corps! Get to know Nicole personally with this video –> Watch HERE. 

Kjell Lindgren

Fun fact: Kjell was a flight surgeon, a physician who takes care of astronauts, before applying to be an astronaut himself! Get to know Kjell personally with this video –> Watch HERE.

Christina Koch

Fun fact: Christina set a record for the longest single spaceflight by a woman with a total of 328 days in space. Get to know Christina personally with this video –> Watch HERE.

Frank Rubio

Fun fact: Frank was a Black Hawk helicopter pilot in the U.S. Army and family medical physician. Get to know Frank personally with this video –> Watch HERE.

Stephanie Wilson

Fun fact: Stephanie was the voice in Mission Control leading our NASA Astronauts for the all-woman spacewalk last year. Get to know Stephanie personally with this video –> Watch HERE.

Scott Tingle

Fun fact: Scott said he wanted to be an astronaut in a high school class and the students laughed – look at him now. Get to know Scott personally with this video –> Watch HERE.

Kate Rubins

Fun fact: Kate is actually IN space right now, so she will have to get her official portrait when she comes home! She is also the first person to sequence DNA in space. Get to know Kate personally with this video –> Watch HERE.  Stay up to date with our Artemis program and return to the Moon by following NASA Artemis on Twitter, Facebook and Instagram. 

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Want to Become an Astronaut? You Might Be More Qualified Than You Think

Have you ever wondered if you have what it takes to become a NASA Astronaut? We’re accepting applications starting March 2, and we’re encouraging all eligible Americans to apply by March 31! 

It’s an incredible time in human spaceflight to be an astronaut. With Artemis, our sights are set on the Moon – to stay – by utilizing sustainable lunar missions, and you could be one of the humans on the surface! During their careers, this next class of astronauts may also fly on any of four different U.S. spacecraft: the International Space Station, Boeing’s CST-100 Starliner, SpaceX’s Crew Dragon and our Orion deep-space exploration vehicle; They will be at the cutting edge of a new era in human exploration. 

So, still interesting in joining our ranks as an Artemis generation astronaut? Here are a few things to note.

Myths about becoming an astronaut:

MYTH: All astronauts have piloting experience.

FACT: You don’t need to be a pilot to be an astronaut. Flying experience is not a requirement, but could be beneficial to have.

MYTH: All astronauts have perfect vision.

FACT: It’s okay if you don’t have 20/20 vision. As of September 2007, corrective surgical procedures of the eye (PRK and LASIK), are now allowed, providing at least 1 year has passed since the date of the procedure with no permanent adverse after effects.

MYTH: All astronauts have advanced degrees like, a PhD.

FACT: While a Master’s degree from an accredited university is necessary, the requirement can also be met with the completion (or current enrollment that will result in completion by June 2021) of a nationally recognized test pilot school program.

MYTH: Astronauts are required to have military experience in order to be selected.

FACT: Military experience is not required to become an astronaut.

MYTH: You have to be a certain age in order to be an astronaut.

FACT: There are no age restrictions. Astronaut candidates selected in the past have ranged between the ages of 26 and 46, with the average age being 34.

Okay, but what are the requirements?

The basic requirements to apply include United States citizenship and a master’s degree in a STEM field, including engineering, biological science, physical science, computer science, or mathematics, from an accredited institution. The requirement for the master’s degree can also be met by:

Two years (36 semester hours or 54 quarter hours) of work toward a Ph.D. program in a related science, technology, engineering or math field;

A completed doctor of medicine or doctor of osteopathic medicine degree;

Completion (or current enrollment that will result in completion by June 2021) of a nationally recognized test pilot school program.

Candidates also must have at least two years of related, progressively responsible professional experience, or at least 1,000 hours of pilot-in-command time in jet aircraft. Astronaut candidates must pass the NASA long-duration spaceflight physical.

Applications for our next Artemis astronaut class open on March 2! Shoot for the stars and visit: https://www.nasa.gov/astronauts

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How is Biotechnology Preparing us to Live on the Moon and Mars?

The adventures awaiting astronauts on future long-duration missions have technologists researching sustainable ways to live away from Earth. We’re using what we know from almost 20 years of a continuous human presence on the International Space Station and looking at new technologies to prepare for missions to the Moon and Mars. 

Biotechnology – technology that uses living organisms to make products that provide a new use – is key to this research.

With biotechnology, we’re developing new ways to manufacture medicines, build habitats and more in space. Here are some ways biotechnology is advancing spaceflight and how the same research is reaping benefits on Earth.

Healthy astronauts

Planning ways to supply food for a multi-year mission on the Moon or Mars may require making food and nutrients in space. Our scientists are testing an early version of a potential solution: get microorganisms to produce vital nutrients like those usually found in vegetables. Then, whenever they’re needed, astronauts can drink them down. 

The microorganisms are genetically engineered to rapidly produce controlled quantities of essential nutrients. Because the microorganisms and their food source both have a long shelf-life at room temperature and only need water to be activated, the system provides a simple, practical way to produce essential nutrients on-demand. The same kind of system designed for space could also help provide nutrition for people in remote areas of our planet.

Our researchers are evaluating the first batches of BioNutrient samples that came back to Earth after an experimental run on the International Space Station.

Because space travel takes a toll on the human body, we’re also researching how biotechnology can be used to advance the field of regenerative medicine. 

Related cells that are joined together are collectively referred to as tissue, and these cells work together as organs to accomplish specific functions in the human body. Blood vessels around the cells vascularize, providing nutrients to the tissue to keep it healthy. 

Our Vascular Tissue Challenge offers a $500,000 prize to be divided among the first three teams that successfully create thick, metabolically-functional human vascularized organ tissue in a controlled laboratory environment. The vascularized, thick-tissue models resulting from this challenge will function as organ analogs, or models, that can be used to study deep space environmental effects, such as radiation, and to develop strategies to minimize the damage to healthy cells.  

Plant factories

Humans have relied on plants’ medicinal qualities for thousands of years for everything from alleviating minor ailments to curing serious diseases. Now, researchers are trying to simplify the process of turning plants into medicine (i.e. how to make it compact and portable). If successful, the cost of biomanufacturing pharmaceuticals on Earth could go down, and plants could produce medicines in space.

Creating medicine on demand isn’t something we typically do, so we’re turning to experts in the field for help. Researchers at the University of California, Davis are transforming plants into mini-medicine factories for future Mars missions. They’re genetically altering an ordinary type of lettuce so that it produces a protein called parathyroid hormone. This hormone is an approved drug for treating osteoporosis, a common condition where bones become weak and brittle.

This type of research is important to long duration spaceflight. When astronauts land on Mars, they will have spent more than half a year in zero gravity on the flight there, and they’ll need to be strong and ready to explore. Having the technologies needed to treat that possibility, and other unanticipated health effects of long duration spaceflight, is crucial.

Growing habitats

Vitamins aren’t the only thing astronauts could be growing on Mars; we’re exploring technologies that could grow structures out of fungi.

An early-stage research project underway at our Ames Research Center is prototyping technologies that could "grow" habitats on the Moon, Mars and beyond out of life – specifically, fungi and the unseen underground threads that make up the main part of the fungus. These tiny threads build complex structures with extreme precision, networking out into larger structures like mushrooms. With the right conditions, they can be coaxed into making new structures – ranging from a material similar to leather to the building blocks for a planetary home.

The myco-architecture project envisions a future where astronauts can construct a habitat out of the lightweight fungi material. Upon arrival, by unfolding a basic structure made up of dormant fungi and simply adding water, the fungi would grow around that framework into a fully functional human habitat – all while being safely contained to avoid contaminating the external environment.

Recycling waste

Once astronauts arrive on the surface of the Moon or a more distant planet, they’ll have to carefully manage garbage. This waste includes some stuff that gets flushed on Earth.

Today, we’re already using a recycling system on the space station to turn urine into drinking water. Poop on the other hand is contained then disposed of on spacecraft returning to Earth. That won’t be possible on more distant journeys, so, we’re turning to biomanufacturing for a practical solution.

Biology can serve as an effective recycling factory. Microorganisms such as yeast and algae feed on all kinds of things classified as “mission waste.” Processing their preferred form of nourishment generates products that can serve as raw materials used to make essential supplies like nutrients, medicines, plastic and fuel.

By taking a careful look at biological processes, we hope to develop new, lightweight systems to leverage that biology to do some helpful in-space manufacturing.

From Space to Earth

Biotechnology is preparing us for longer space missions to the Moon and then Mars – farther from Earth than humans have ever traveled before. As we prepare for those exciting missions, we’re also conducting research on the space station for the primary benefit of everyone on Earth.

January is National Biotechnology Month. To learn more about some of the ways NASA is using biotechnology to solve challenges in space and improve life on Earth, visit this link. 

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What can you see from the space station? Can you see stars, the moon and sun, and Earth weather like lightening storms?

What is the best and worst thing about being in a zero gravity environment?

What was your reaction to getting selected for the Air Force Fellows program?

The ranks of America’s Astronaut Corps grew by 11 today!

After completing more than two years of basic training, our graduating class of astronauts is eligible for spaceflight. Assignments include the International Space Station, Artemis missions to the Moon, and ultimately, missions to Mars.

The class includes 11 astronauts, selected in 2017 from a record-setting pool of more than 18,000 applicants. This was more than double the previous record of 8,000 applicants set in 1978.

Meet the graduates:

Kayla Barron

“If you don’t love what you’re doing, you’re not going to be good at it. I think it’s a combination of finding things that you really love that will also be really challenging and will force you to grow along the way.”

This Washington native graduated from the U.S. Naval Academy with a bachelor’s degree in systems engineering. As a Gates Cambridge Scholar, which offers students an opportunity to pursue graduate study in the field of their choice at the University of Cambridge. Barron earned a master’s degree in nuclear engineering.

As a Submarine Warfare Officer, Barron was part of the first class of women commissioned into the submarine community, completing three strategic deterrent patrols aboard the USS Maine.

Zena Cardman

“Every STEM opportunity that I have ever gone down is because of some mentor who inspired me or some student who was ahead of me in school who inspired me.”

Zena Cardman is a native of Virginia and completed a bachelor’s degree in biology and master’s degree in marine sciences at The University of North Carolina, Chapel Hill. Her research has focused on microorganisms in subsurface environments, ranging from caves to deep sea sediments.

An intrepid explorer, Cardman’s field experience includes multiple Antarctic expeditions, work aboard research vessels as both scientist and crew, and NASA analog missions in British Columbia, Idaho, and Hawaii.

Raja Chari

“I grew up with the mentality that education is truly a gift not to be taken for granted.”

This Iowa native graduated from the U.S. Air Force Academy in 1999 with bachelor’s degrees in astronautical engineering and engineering science. He continued on to earn a master’s degree in aeronautics and astronautics from Massachusetts Institute of Technology (MIT) and graduated from the U.S. Naval Test Pilot School.

Chari served as the Commander of the 461st Flight Test Squadron and the Director of the F-35 Integrated Test Force. He has accumulated more than 2,000 hours of flight time in the F-35, F-15, F-16 and F-18 including F-15E combat missions in Operation Iraqi Freedom.

Matthew Dominick

“I get to work with incredible people that want to solve problems and are passionate about it. I really want to contribute to the world and this is how I want to do it.”

This Colorado native earned a bachelor’s degree in electrical engineering from the University of San Diego and a master’s degree in systems engineering from the Naval Postgraduate School. He also graduated from U.S. Naval Test Pilot School.

Dominick served on the USS Ronald Reagan as department head for Strike Fighter Squadron 115. He has more than 1,600 hours of flight time in 28 aircraft, 400 carrier-arrested landings and 61 combat missions.

Bob Hines

“As you get older, other things become important to you, like being a part of something that’s bigger than yourself. This human endeavor of exploration is something that’s really exciting.”

Bob Hines is a Pennsylvania native and earned a bachelor’s degree in aerospace engineering from Boston University. He is a graduate of the U.S. Air Force Test Pilot School, where he earned a master’s degree in flight test engineering. He continued on to earn a master’s degree in aerospace engineering from the University of Alabama.

Hines served in the U.S. Air Force and Air Force Reserves for 18 years. He also served as a research pilot at our Johnson Space Center. He has accumulated more than 3,500 hours of flight time in 41 different types of aircraft and has flown 76 combat missions in support of contingency operations around the world.

Warren Hoburg

“It was back in high school that I realized that I was really interested in engineering. I always liked taking things apart and understanding how things work and then I also really enjoy solving problems.”

Nicknamed “Woody”, this Pennsylvania native earned a bachelor’s degree in aeronautics and astronautics from MIT and a doctorate in electrical engineering and computer science from the University of California, Berkeley.

Hoburg was leading a research group at MIT at the time of his selection and is a two-time recipient of the AIAA Aeronautics and Astronautics Teaching Award in recognition of outstanding teaching.

Dr. Jonny Kim

“I fundamentally believed in the NASA mission of advancing our space frontier, all while developing innovation and new technologies that would benefit all of humankind.”

This California native trained and operated as a Navy SEAL, completing more than 100 combat operations and earning a Silver Star and Bronze Star with Combat “V”. Afterward, he went on to complete a degree in mathematics at the University of San Diego and a doctorate of medicine at Harvard Medical School.

Kim was a resident physician in emergency medicine with Partners Healthcare at Massachusetts General Hospital.

Jasmin Moghbeli

“Surround yourself with good people that have the characteristics that you want to grow in yourself. I think if you surround yourself with people like that you kind of bring each other up to a higher and higher level as you go.”

Jasmin Moghbeli, a U.S. Marine Corps major, considers Baldwin, New York, her hometown. She earned a bachelor's degree in aerospace engineering with information technology at MIT, followed by a master’s degree in aerospace engineering from the Naval Postgraduate School.

She is a distinguished graduate of the U.S. Naval Test Pilot School and has accumulated more than 1,600 hours of flight time and 150 combat missions.

Loral O’Hara

“I’m one of those people who have wanted to be an astronaut since I was a little kid, and I think that came from an early obsession with flying – birds, airplanes, rockets.”

This Houston native earned a bachelor’s degree in aerospace engineering at the University of Kansas and a Master of Science degree in aeronautics and astronautics from Purdue University. As a student, she participated in multiple NASA internship programs, including the Reduced Gravity Student Flight Opportunities Program, the NASA Academy at Goddard Space Flight Center, and the internship program at the Jet Propulsion Laboratory.

O’Hara was a research engineer at Woods Hole Oceanographic Institution, where she worked on the engineering, test and operations of deep-ocean research submersibles and robots. She is also a private pilot and certified EMT and wilderness first responder.

Dr. Frank Rubio

“I just figured it was time to take the plunge and try it. And so, I did and beyond all dreams, it came true.” 

Dr. Francisco “Frank” Rubio, a U.S. Army lieutenant colonel, is originally from Miami. He earned a bachelor’s degree in international relations from the U.S. Military Academy and earned a doctorate of medicine from the Uniformed Services University of the Health Sciences. 

Rubio served as a UH-60 Blackhawk helicopter pilot and flew more than 1,100 hours, including more than 600 hours of combat and imminent danger time during deployments to Bosnia, Afghanistan, and Iraq. He is also a board certified family physician and flight surgeon.

Jessica Watkins

“I’ve always been interested in exploring space. What’s out there and how can we as humans reach those outer stars and how can we learn more information about who we are through that process.”

This Colorado native earned a bachelor’s degree in geological and environmental sciences at Stanford University, and a doctorate in geology from the University of California, Los Angeles. Watkins has worked at Ames Research Center and the Jet Propulsion Laboratory.

Watkins was a postdoctoral fellow at the California Institute of Technology, where she collaborated on the Mars Curiosity rover, participating in daily planning of rover activities and investigating the geologic history of the Red Planet.

Learn more about the new space heroes right here: https://www.nasa.gov/newastronauts

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What has been the best memory you have so far at NASA?

Experience How Microgravity Affects the Human Body

Now is your chance to experience what it’s like to live and work on the International Space Station! The new NASA Science: Humans in Space app will let you explore the station while virtually experiencing what it does to your body.

Life in space is no float in the park. Astronauts contend with everything from motion sickness to face swelling to loss of bone density. That’s why many research investigations on the space station study how humans can better adapt to microgravity both in Earth's orbit as well as on longer missions to the Moon and Mars. 

Deal with these challenges and perform crucial daily workouts as you explore the orbiting laboratory and ensure the H-II Transfer Vehicle successfully berths to the station. 

You can even collect mission patches along the way for completing tasks, counteracting the effects of microgravity and making discoveries. 

Download the application for Android here and iPhone here. Find more NASA apps here.

Want to learn about more investigations heading to the space station (or even ones currently under way)? Make sure to follow @ISS_Research on Twitter and Space Station Research and Technology News on Facebook.

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