Profile
Luke Fountain
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About Me:
I am from the UK but live with my wife in Orlando, Florida. I am a plant scientist and work at NASA’s Kennedy Space Center. I love space, Star Wars, theme parks, and watching rocket launches!
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I am originally from the UK (Wakefield!) but moved to Florida with my wife in 2023 to work at NASA, which has been a lifelong dream of mine. I recently completed my Master’s degree and PhD at The University of Sheffield, and last year I was awarded a NASA Postdoctoral Fellowship to work in the Space Crop Production team at Kennedy Space Center, where we learn how to grow food in space! I am a huge Star Wars fan and love to cosplay my favourite Star Wars characters, and I play the drums. My wife and I are making the most of living in Florida and love to go to the theme parks, particularly Universal Orlando, as well as going pin trading at Disney. I have always been a huge space nerd, and never get tired of watching rocket launches (which I see at work, and we can even see from our apartment!), lots of which now launch astronauts!
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My pronouns are:
He/Him
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My Work:
I am a plant scientist at NASA’s Kennedy Space Center, where I research how to grow plants in space to feed astronauts. My work focuses on plant responses to super-elevated carbon dioxide, which plants experience on the International Space Station.
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I am a NASA Postdoctoral Fellow at Kennedy Space Center (KSC). This means I wrote my own research proposal, and NASA decided that it was important enough to their current mission objective (getting humans back on the Moon, sustainably) that I was asked to come to KSC to carry out my research. My research focuses on how to best provide nutrients to plants in the spaceflight environment, particularly nitrogen, which is really important for plant growth. Here at KSC, we have plant growth chambers that are capable of simulating the high carbon dioxide environment of the International Space Station, and by growing plants in these chambers (I’m growing lettuce at the moment), we can start to understand how they might behave differently, and figure out the best ways to grow them in this environment, which might not be the same as growing down here on Earth. We still have a long way to go, but hopefully one day there will be astronauts growing their own food on the Moon!
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My Typical Day:
I usually wake up and head to work early, because I live in Orlando and it’s quite a drive out to KSC on the coast! Most days I am in our big lab working on experiments, but I also do tours of our lab, analyze results in my office, and present my work in meetings and at conferences. Days in the lab are long and I don’t usually get home until 7pm!
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I live in the centre of Florida, but KSC is out on the coast because it has to be a long way from anybody for us to launch rockets from there. I usually arrive at around 8:30 and check emails in the office with a coffee before heading down to the lab. Usually, I will go into the plant growth chambers and check on any plants that I have growing. I will then set up any experiments I have planned or carry out maintenance on our plant growth systems – I use hydroponics, which allows us to grow plants without any soil at all. I usually eat lunch in the office, and often in the afternoons I will do tours of our facilities for guests who are visiting for a launch or to learn more about what we do. I spend afternoons writing up results or presenting my work, then head home around 5:30pm to go to the gym and then relax!
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What I'd do with the prize money:
A big focus of our work is public engagement and citizen science, and NASA have a large program called Growing Beyond Earth, where students grow lots of plants in a simple plant growth chamber that is similar to the Advanced Plant Habitat on the International Space Station. If thousands of students can reliably grow a crop variety in lots of different environments, it will probably grow well in space, and several crop varieties selected in this program have now been grown in space. I would like to introduce a similar outreach activity in the UK, and would use the prize money to help set up a pilot of this project in a couple of schools.
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Education:
I went to school in Normanton, near Wakefield, and found my love for science there. I studied only science at A-Level (Physics, Biology, Chemistry and Geology) at NEW College Pontefract, and then moved to The University of Sheffield to pursue a degree in Molecular Biology. This was when I found out how important developing new ways to grow plants was for supporting our growing population in the face of climate change, and it was at this time I learned that scientists at NASA were trying to figure out the same thing to feed astronauts. I decided this was what I wanted to do in my career as it would be fascinating, and as a bonus would get me closer to my end goal of becoming an astronaut. I then pursued a PhD in plant and soil science at The University of Sheffield and was awarded my PhD in March 2023. Some of the research I did during my PhD formed the basis of my NASA research proposal, so led me directly to the job that I am in now!
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Qualifications:
I was awarded 13 GCSEs when I left school. Physics, Biology, Chemistry, and Maths were the most important for my career, but I also really enjoyed music because I played drums in a band at the time. I went on to get 4 AS-Levels in Physics, Biology, Chemistry and Geology, and then full A-Levels in Chemistry, Biology and Geology. After this, I went to university to study for a degree in Molecular Biology because during my A-Levels I was fascinated with genetics and DNA sequencing. I was awarded an integrated Master’s Degree, which means that I went to university for 4 years and did everything required for a Bachelor’s degree, followed immediately by a 4th year to get my Master’s degree, but never actually graduated with the Bachelor’s degree. Finally, I carried on my research journey and pursued a PhD in plant and soil science, which took me another 4 and a half years, and which I did during COVID which was very challenging! My PhD research formed the basis for the research in my current job, so my education led me directly here. My goal has always been to have a career in space exploration and so science has always been a focus, but the topic of science I have been interested in has changed many times. I followed my curiosity and finally made it into my dream career by doing plant science of all things, so always follow your passion.
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Work History:
My first job was as a team member at Cineworld which helped put me through university. My first science related job was after my PhD, where I worked at the University of Manchester as a postdoctoral research associate in soil science. I was tasked with trying to create a map of how much carbon soils in South Yorkshire hold to try and figure out how to reduce carbon dioxide emissions, and it involved lots of digging up soil in fields as well as lab analysis and computer-based work to generate detailed maps. During this role, I wrote a proposal to come and work at NASA and was offered my current job at Kennedy Space Center. We moved to Florida in September last year, and this is where I am today!
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Current Job:
I currently work at NASA’s Kennedy Space Center in Florida as a NASA Postdoctoral Program Fellow. I am in charge of my own research project where I am trying to find out the best way to provide nitrogen to plants in the space environment (except microgravity), but also get the opportunity to work on lots of other exciting projects that help us grow plants on the International Space Station and will, one day soon, allow us to grow plants on the Moon.
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Employer:
I am paid to work as a research fellow by Oak Ridge Associated Universities (ORAU). ORAU are authorized by NASA to issue research fellowships on NASA’s behalf to researchers like me who are not US citizens, but who NASA really want to come and work with them. It is a very prestigious program, with only around 20 people accepted a year across the whole of NASA! NASA itself is still the world-leader in space exploration, and with commercial partners like SpaceX and Sierra Space, Kennedy Space Center launches over a hundred missions a year from Kennedy Space Center, including astronauts, science experiments, and equipment to the International Space Station, in addition to satellites and other deep space exploration missions.
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My Interview
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How would you describe yourself in 3 words?
Sci-Fi space nerd
What did you want to be after you left school?
An astronaut.
Were you ever in trouble at school?
No, I was the teacher's pet!
If you weren't doing this job, what would you choose instead?
I would be the drummer in a metal band.
Who is your favourite singer or band?
Motionless In White.
What's your favourite food?
Sunday dinner.
If you had 3 wishes for yourself what would they be? - be honest!
That I could be an astronaut, that I had a real lightsaber, and that I could fly!
Tell us a joke.
Where do astronauts keep their food? In their launchbox!
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