Medical Student + NASA Intern hopes to research the physiological effects of spaceflight on astronauts

'Every day this summer, I’m excited to get out of bed and learn more about the effects of spaceflight on the human body. Who knows? Maybe I’ll be a flight surgeon one day,’ Alex Suh, Cardiovascular and Vision Intern at NASA’s Johnson Space Center, said. (NASA/Alex Suh).
‘Every day this summer, I’m excited to get out of bed and learn more about the effects of spaceflight on the human body. Who knows? Maybe I’ll be a flight surgeon one day,’ Alex Suh, Cardiovascular and Vision Intern at NASA’s Johnson Space Center, said. (NASA/Alex Suh).

If it’s meant to be, it will come back. Alex Suh’s opportunity at an internship was taken away due to the pandemic, but he didn’t give up on his dreams. Now, he is researching the effects of spaceflight on the human body as an intern at NASA’s Johnson Space Center. Read about his second chance at following both of his career passions: medicine and space.

His Opportunity Vanishes

Suh applied for a NASA internship during his last year being an undergrad. Unfortunately, due to the coronavirus pandemic, he was unable to continue the process of becoming an intern. Suh felt he had lost his chance to fulfill his childhood dream of working in the space industry since he would soon get busy with his strict academic path toward medical school. Suh had never even heard of a medical student interning at NASA.

Almost two years later, Suh learned that he would receive ten weeks off for summer vacation between his first and second year of medical school and thought this would be the ideal time to try again for an internship opportunity.

A Second Chance

Suh decided to apply and jumped up and down in excitement when he received an acceptance letter to research the physiological effects of spaceflight on the human body at the Johnson Space Center. He loved his initial experience as an intern and decided to extend his internship part-time into the fall while also taking preclinical courses at Tulane University School of Medicine as a Cardiovascular and Vision Intern.

(NASA/Alex Suh)
(NASA/Alex Suh)

“This internship has given me an opportunity of a lifetime to explore the field of aerospace medicine at a place where it is most applicable and exciting — Johnson Space Center. Every day this summer, I’m excited to get out of bed and learn more about the effects of spaceflight on the human body. Who knows? Maybe I’ll be a flight surgeon one day,” Suh said.

If you’re interested in interning at NASA, visit the website for information on opportunities and requirements. Read about more interns on the intern blog, such as Susie Bennett’s story on her path to an Exploration Research and Technology Programs internship.

Carolina Rodriguez, STEM Engagement Communications Intern
Claire O’Shea, STEM Engagement Communications Intern, Editor
NASA Johnson Space Center

Touchdown! Intern Works on Safe Parachute Landings

An image of Andrew Hoang
Credit: Andrew Hoang

One choice can open many doors and provide the experience of a lifetime. For Andrew Hoang, it was his decision to join a research lab, eventually leading to his internship at NASA’s Wallops Flight Facility.

“An experience like no other, I have enjoyed every moment of my time as a NASA intern. I hope to use what I have learned to inspire others to pursue their goals, whether it’s applying for an internship at NASA or a dream job,” Hoang said.

Discovery

Hoang joined a research lab while studying at UNC Chapel Hill in order to gain experience outside of the classroom. His time in the lab led to a fascination with the effects of the undersea environment on human physiology.

Hoang learned about existing clinical problems such as decompression sickness (DCS), which occurs when dissolved gases form bubbles inside the body. He felt called to find potential solutions.

Hoang’s research experience introduced him to medical problems in space. The pressurized environment is one of the causes of DCS. While searching for more information on the space and DCS connection, Hoang stumbled upon NASA internships and decided to apply.

“I believed that obtaining an internship would give me the rare opportunity to connect with world-class field experts to gain invaluable insight in aerospace as well as be at the forefront of research development projects. Therefore, I decided to pursue the NASA internship and make the best of every moment here,” Hoang said.

NASA’s Scientific Balloon Program is back in Wanaka, New Zealand, for another flight test of its super pressure balloon, or SPB, technology to support science missions for longer flight durations, with flights running up to 100 days. (NASA/Wallops Flight Facility).
NASA’s Scientific Balloon Program is back in Wanaka, New Zealand, for another flight test of its super pressure balloon, or SPB, technology to support science missions for longer flight durations, with flights running up to 100 days. (NASA/Wallops Flight Facility).

Balloon Research and Development

Currently, Hoang interns at the Balloon Research and Development Laboratory and studies the service life of gondola parachutes used in recovering equipment from high-altitude balloon campaigns.

Hoang determines how much strength in the gondola parachute material is lost following each flight and explores possible solutions to reduce the loss. Reusing the parachute is vital to reduce costs for flight materials, explore other cost-effective avenues for conducting investigations on planetary sciences, and encourage the development and improvement of reusable parachutes.

NASA completed the final test to qualify Orion’s parachute system for flights with astronauts, checking off an important milestone on the path to send humans on missions to the Moon and beyond in September 2018. (NASA/Wallops Flight Facility).
NASA completed the final test to qualify Orion’s parachute system for flights with astronauts, checking off an important milestone on the path to send humans on missions to the Moon and beyond in September 2018. (NASA/Wallops Flight Facility).

“Attaining this internship proved that all the meticulous efforts and extra hours I put in to create a holistic application were worth it. I learned a lot about myself as I filled out the application. I have been grateful for the immense support and dedication that my mentors and fellow staff members have given me during my time as an intern,” Hoang said.

Mentorship

Mentors, Dr. Sarah Roth and Dr. Christopher Yoder, taught Hoang how to improve his networking skills, connected him with professionals in his future career field, and gave him tips on creating an effective experimental plan for future implementation.

“NASA is a place for everyone of any major and background. If you want to make a positive impact on the world, NASA provides the available resources and opportunities to help you accomplish that goal. Never stop asking questions. Dream big and aim high. Everyone has the capability of making a huge contribution towards the advancement of humankind,” Hoang said.

Continue learning about inspiring NASA interns and read about a fellow intern’s journey. If you want to be part of the advancement of NASA missions, visit our website to learn about qualifications and opportunities.

Carolina Rodriguez, STEM Engagement Communications Intern
Claire O’Shea, STEM Engagement Communications Intern, Editor
NASA Johnson Space Center

 

‘I’m Not Qualified,’ Intern’s Life Detour Towards her Dreams

 

‘There is no one road to get where you are going and there is no timeline. I am incredibly happy to use the life experiences I’ve learned on my detour to my internship.’ Susie Bennett interns at NASA’s Kennedy Space Center after years of pursuing an entirely different career. (NASA/Susie Bennett).
‘There is no one road to get where you are going and there is no timeline. I am incredibly happy to use the life experiences I’ve learned on my detour to my internship.’ Susie Bennett interns at NASA’s Kennedy Space Center after years of pursuing an entirely different career. (NASA/Susie Bennett).

When going through life, our paths may seem linear, but that is far from the truth. For every choice we make, there are multiple options and paths presented to us. When given the opportunity, would you change your path? For Susie Bennett, a current intern at NASA’s Kennedy Space Center, her path to an internship was far from linear. With a degree in business and a resume filled with retail management, the idea of ever working at NASA seemed like an out of reach prospect. Despite all of this, she never gave up on her dream of working in the space industry.
 

Rediscovering Past Interests

A common question we all get when going through school is “what do you want to be when you grow up?” While these answers are simply aspirations, they can make a big impact on your field of study. An aspiring doctor may take a bigger interest in biology, an aspiring painter may look more into the arts, or an aspiring engineer may look into welding courses. 

Bennett spent her years in grade school as a lover of space and science. She used her free time reading and watching the shuttles launch from a distance in her southwest Florida home. However, as she grew older, she struggled with the subjects she once was fond of and decided to put STEM behind her in favor of the arts and humanities. 

After obtaining a B.A. in Business Administration, Bennett worked in retail management for a decade. While she gained valuable experience in the industry, she felt that it was lacking the fulfillment she needed. One day, she decided to change all of that. 

A Major Life Change

Bennett enrolled in a biology program as a student researcher on two different projects. In the first, she worked on dissecting mosquitos and evaluating their microbiomes. In the second, she performed spectral analysis of yeast bio transformed compounds in beer. 

With her newly gained knowledge and confidence within the science field, Bennett started as a research and development scientist at a biotech company. Then she continued her journey as a brewery scientist and built a lab program from scratch. During this time, Bennett learned that NASA Internships were available for graduate students.  

With a childhood longing to work in the space industry as her motivator, she immediately went to apply. ‘I realized I was the only person standing in my way. I wasn’t going to stand in my way this time. I wanted to make elementary school me proud,’ Bennett said. 

Bennett’s Time at NASA 

Bennett accepted an offer as an Exploration Research and Technology Programs intern. She worked on a team who researched the unique stressors for biological life in a space environment using plants as the subject. While spaceflight experiments are not always possible due to time constraints and cost, ground-based equipment may be used to simulate the space environment. 

A Zinnia plant pillow floats through the U.S. Destiny Laboratory aboard the International Space Station. The challenging process of growing the zinnias provided an exceptional opportunity for scientists back on Earth to better understand how plants grow in microgravity. (NASA Johnson Space Center /International Space Station).
A Zinnia plant pillow floats through the U.S. Destiny Laboratory aboard the International Space Station. The challenging process of growing the zinnias provided an exceptional opportunity for scientists back on Earth to better understand how plants grow in microgravity. (NASA Johnson Space Center /International Space Station).

The team evaluated 40 scientific papers detailing the accuracy of machines stimulating gravity on earth. Data was compiled and reviewed for how closely simulated microgravity results compared to those obtained from experiments conducted in real microgravity. 

‘This internship signifies a major turning point in my life, not necessarily only on a professional level, but on a personal level. It signifies an end to the doubt I’ve let fill my head. It quieted the voice that spent too long telling me, ‘I’m not qualified.’ It marks the moment I realized I can do anything that I put my mind to, and it puts to bed the idea that there is only one path to success,’ Bennet said. 

Take the leap and apply for an internship. Start your application on our website or read more stories about the paths to working for NASA. Want to prepare for your internship? Read about the six habits of successful interns at NASA. 

Carolina Rodriguez, STEM Engagement Communications Intern
Claire O’Shea, STEM Engagement Communications Intern, Editor
NASA Johnson Space Center