For more than a decade, Tristan McKnight has been a driving force behind some of NASA’s most iconic events, orchestrating the behind-the-scenes magic that brings each historic moment to life while sharing the agency’s advancements with the public. 

As a multimedia producer on the audiovisual team at Johnson Space Center in Houston, McKnight produces and directs live broadcasts and manages event planning, coordination, and execution. From overseeing resources, mitigating risks, and communicating with stakeholders, he ensures every detail aligns seamlessly.  

McKnight has played an integral role in the audiovisual team’s coverage of major events including the Artemis II crew announcement, where NASA revealed the astronauts who will venture around the Moon and back, to Johnson’s 2023 Open House, which celebrated the agency’s 65th anniversary and the 25th anniversary of the International Space Station’s operations. These achievements highlight key milestones in human space exploration.  

A standout achievement was contributing to the Dorothy Vaughan Center in Honor of the Women of Apollo naming ceremony, held on the eve of the 55th anniversary of the Apollo 11 Moon landing. The event honored the unsung heroes who made humanity’s first steps on the Moon possible. 

The team’s dedication and passion are a testament to their commitment to sharing NASA’s legacy with the world. 

“Not only have these events been impactful to Johnson, but they have also resonated across the entire agency,” McKnight said. “That is what I’m most proud of!” 

One of McKnight’s most memorable events was the 2023 “Back in the Saddle,” an annual tradition designed to refocus Johnson’s workforce at the start of a new year and renew the center’s commitment to safety and mission excellence. McKnight recalled how the speaker transformed Johnson’s Teague Auditorium into a venue filled with drum kits, inspiring messages, and lighting displays. Each audience member, drumsticks in hand, participated in a lesson on teamwork and synchronization to create a metaphor for working in harmony toward a shared goal. 

Like many high-achieving professionals. McKnight has faced moments of self-doubt. Then he realized that he is exactly where he is supposed to be. “As I settled into my role, I recognized that my contributions matter and simply being true to who I am adds value to the Johnson community,” he said.  

Each day brings its own set of challenges, ranging from minor issues like communication gaps and scheduling conflicts to major obstacles like technology failures. One of McKnight’s most valuable lessons is recognizing that there is no one-size-fits-all solution, and each situation requires a thoughtful analysis. 

McKnight understands the importance of the “check-and double-check,” a philosophy he considers crucial when working with technology. “Taking the extra time to do your due diligence, or even having someone else take a look, can make all the difference,” he said. 

“The challenges I’ve faced helped me grow as a problem solver and taught me valuable lessons on resilience and adaptability in the workplace,” he said. McKnight approaches obstacles with a level head, focusing on effective solutions rather than dwelling on the problem. 

As humanity looks to the stars, McKnight is energized about the future of exploration, particularly advancements in spacesuit and rocket technology that will enable us to travel farther, faster, and safer than ever before. His work, though grounded on Earth, helps create the inspiration that fuels these bold endeavors. 

“My hope for the next generation is that they dive deeper into their curiosity—exploring not only the world around them but also the Moon, planets, and beyond,” he said. “I also hope they carry forward the spirit of resilience and a commitment to making the world a better place for all.” 

You would not expect to see NASA at a car show—but that’s exactly where Johnson Space Center employees were from Jan. 29 to Feb. 2, 2025, driving the future of space exploration forward. 

At the Houston AutoBoative Show, a fusion of the auto and boat show, NASA rolled out its Artemis exhibit at NRG Center for the first time, introducing vehicle enthusiasts to the technologies NASA and commercial partners will use to explore more of the lunar surface than ever before. 

The Artemis exhibit stood alongside some of the world’s most advanced cars and boats, offering visitors an up-close look at lunar terrain vehicle mockups from Astrolab, Intuitive Machines, and Lunar Outpost. Later this year, NASA will select the rover that will fly to the Moon as humanity prepares for the next giant leap. 

In addition to the rovers, the exhibit featured a mockup of JAXA’s (Japan Aerospace Exploration Agency) pressurized rover, designed as a mobile habitat for astronauts, and Axiom Space’s lunar spacesuit, developed for Artemis III astronauts. 

These capabilities will allow astronauts to explore, conduct science research, and live and work on the lunar surface.  

Johnson Director Vanessa Wyche visited the Artemis exhibit to highlight the importance of these technologies in advancing lunar exploration. Every lesson learned on the Moon will help scientists and engineers develop the strategies, technologies, and experience needed to send astronauts to Mars.  

“By bringing the excitement of lunar exploration to the AutoBoative Show, NASA aims to inspire the next generation of explorers to dream bigger, push farther, and help shape humanity’s future in space,” Wyche said.  

NASA’s Artemis campaign is setting the stage for long-term human exploration, working with commercial and international partners to establish a sustained presence on the Moon before progressing to Mars. 

To make this vision a reality, NASA is developing rockets, spacecraft, landing systems, spacesuits, rovers, habitats, and more.  

Some of the key elements on display at the show included:

• The Orion spacecraft – Designed to take astronauts farther into deep space. Orion will launch atop NASA’s Space Launch System (SLS) rocket, carrying the crew to the Moon on Artemis missions and safely returning them to Earth.

• Lunar terrain vehicles – Developed to transport astronauts across the rugged lunar surface or be remotely operated. NASA recently put these rover mockups to the test at Johnson, where astronauts and engineers, wearing spacesuits, ran through critical maneuvers, tasks, and emergency drills—including a simulated crew rescue.

• Next-gen spacesuits and tools – Through Johnson’s Extravehicular Activity and Human Surface Mobility Program, astronauts’ gear and equipment are designed to ensure safety and efficiency while working on the Moon’s surface.

Guests had the chance to step into the role of an astronaut with interactive experiences like: 

• Driving a lunar rover simulator – Testing their skills at the wheel of a virtual Moon rover. 

• Practicing a simulated Orion docking – Experiencing the precision needed to connect to Gateway in lunar orbit. 

• Exploring Artemis II and III mission roadmaps – Learning about NASA’s upcoming missions and goals. 

Attendees also discovered how American companies are delivering science and technology to the Moon through NASA’s Commercial Lunar Payload Services initiative. 

“Everyone can relate to exploration, so it was great to teach people the importance lunar rovers will have on astronauts’ abilities to explore more of the lunar surface while conducting science,” said Victoria Ugalde, communications strategist for the Extravehicular Activity and Human Surface Mobility Program, who coordinated the lunar rovers’ appearance at the show. 

Check out the rovers contracted to develop lunar terrain vehicle capabilities below.

For astronauts aboard the International Space Station, staying connected to loved ones and maintaining a sense of normalcy is critical. That is where Tandra Gill Spain, a computer resources senior project manager in NASA’s Avionics and Software Office, comes in. Spain leads the integration of applications on Apple devices and the hardware integration on the Joint Station Local Area Network, which connects the systems from various space agencies on the International Space Station. She also provides technical lead support to the Systems Engineering and Space Operations Computing teams and certifies hardware for use on the orbiting laboratory. 

Spain shares about her career with NASA and more. Read on to learn about her story, her favorite project, and the advice she has for the next generation of explorers. 

Where are you from? 

I am from Milwaukee, Wisconsin. 

Tell us about your role at NASA. 

I am the Apple subsystem manager where I lead the integration of applications on Apple devices as well as the hardware integration on the Joint Station Local Area Network. We use a variety of different software but I work specifically with our Apple products. I also provide technical lead support to the Systems Engineering and Space Operations Computing teams. In addition, I select and oversee the certification of hardware for use on the International Space Station, and I research commonly used technology and assess applicability to space operations.   

How would you describe your job to family or friends who may not be familiar with NASA? 

I get the opportunity to provide the iPads and associated applications that give astronauts the resources to access the internet. Having access to the internet affords them the opportunity to stay as connected as they desire with what is going on back home on Earth (e.g., stream media content, stay in touch with family and friends, and even pay bills). I also provide hardware such as Bluetooth speakers, AirPods, video projectors, and screens. 

How long have you been working for NASA? 

I have been with the agency for 30 years, including 22 years as a contractor. 

What advice would you give to young individuals aspiring to work in the space industry or at NASA? 

I have found that there is a place for just about everyone at NASA, therefore, follow your passion.  Although many of us are, you don’t have to be a scientist or engineer to work at NASA. Yearn to learn.  Pause and listen to those around you. You don’t know what you don’t know, and you will be amazed what gems you’ll learn in the most unexpected situations. 

Additionally, be flexible and find gratitude in every experience. Many of the roles that I’ve had over the years didn’t come from a well-crafted, laid-out plan that I executed, but came from taking advantage of the opportunities that presented themselves and doing them to the best of my ability. 

What was your path to NASA? 

I moved to Houston to work at NASA’s Johnson Space Center immediately upon graduating from college. 

Is there someone in the space, aerospace, or science industry that has motivated or inspired you to work for the space program? Or someone you discovered while working for NASA who inspires you?  

I spent over half of my career in the Astronaut Office, and I’ve been influenced in different ways by different people, so it wouldn’t be fair to pick just one! 

What is your favorite NASA memory? 

I’ve worked on so many meaningful projects, but there are two recent projects that stand out.

Humans were not created to be alone, and connection is extremely important. I was able to provide a telehealth platform for astronauts to autonomously video conference with friends and family whenever an internet connection is available. Prior to having this capability, crew were limited to one scheduled video conference a week. It makes me emotional to think that we have moms and dads orbiting the Earth on the space station and they can see their babies before they go to bed, when they wake up in the morning, or even in the middle of the night if needed.  

In addition, since iPads are used for work as well as personal activities on station, it is important for my team to be able to efficiently keep the applications and security patches up to date. We completed the software integration and are in the process of wrapping up the certification of the Mac Mini to provide this capability. This will allow us to keep up with all software updates that Apple releases on a regular basis and minimize the amount of crew and flight controller team time associated with the task by approximately 85%. 

What do you love sharing about station? What’s important to get across to general audiences to help them understand the benefits to life on Earth? 

When I speak to the public about the space station, I like to compare our everyday lives on Earth to life on the station and highlight the use of technology to maintain the connection to those on Earth. For example, most people have a phone. Besides making a phone call, what do you use your phone for? It is amazing to know that the same capabilities exist on station, such as using apps, participating in parent teacher conferences, and more. 

If you could have dinner with any astronaut, past or present, who would it be? 

I would have dinner with NASA astronaut Ron McNair. He graduated from the same university as I did, and I’ve heard great stories about him. 

Do you have a favorite space-related memory or moment that stands out to you? 

As I mentioned previously, human connection is extremely important. As an engineer in the Astronaut Office, I worked on a project that provided more frequent email updates when Ku-Band communication was available. Previously, email was synced two to three times a day, and less on the weekend. When the capability went active, I sent the first email exchange. 

What are some of the key projects you’ve worked on during your time at NASA? What have been your favorite?  

There have been so many projects over the past 30 years that I don’t think I could select just one. There is something however, that I’ve done on many occasions that has brought me pure joy, which is attending outreach events as Johnson’s “Cosmo” mascot, especially Houston Astros games.    

What are your hobbies/things you enjoy outside of work? 

I enjoy crafting, traveling, mentoring students in Pearland Independent School District, spending time with family, and my Rooted Together community. 

Day launch or night launch?  

Night launch! 

Favorite space movie? 

Star Wars (the original version) 

NASA “worm” or “meatball” logo? 

Meatball 

Every day, we’re conducting exciting research aboard our orbiting laboratory that will help us explore further into space and bring benefits back to people on Earth. You can keep up with the latest news, videos, and pictures about space station science on the Station Research & Technology news page. It’s a curated hub of space station research digital media from Johnson and other centers and space agencies.  

Sign up for our weekly email newsletter to get the updates delivered directly to you.  

Follow updates on social media at @ISS_Research on Twitter, and on the space station accounts on Facebook and Instagram.  

Insights into metal alloy solidification

Researchers report details of phase and structure in the solidification of metal alloys on the International Space Station, including formation of microstructures. Because these microstructures determine a material’s mechanical properties, this work could support improvements in techniques for producing coatings and additive manufacturing or 3D printing processes.

METCOMP, an ESA (European Space Agency) investigation, studied solidification in microgravity using transparent organic mixtures as stand-ins for metal alloys. Conducting the research in microgravity removed the influence of convection and other effects of gravity. Results help scientists better understand and validate models of solidification mechanisms, enabling better forecasting of microstructures and improving manufacturing processes.

Measuring the height of upper-atmospheric electrical discharges

Researchers determined the height of a blue discharge from a thundercloud using ground-based electric field measurements and space-based optical measurements from Atmosphere-Space Interactions Monitor (ASIM). This finding helps scientists better understand how these high-altitude lightning-related events affect atmospheric chemistry and could help improve atmospheric models and climate and weather predictions.

ESA’s ASIM is an Earth observation facility that studies severe thunderstorms and upper-atmospheric lighting events and their role in the Earth’s atmosphere and climate. Upper-atmospheric lightning, also known as transient luminous events, occurs well above the altitudes of normal lightning and storm clouds. The data collected by ASIM could support research on the statistical properties of many upper atmosphere lightning events, such as comparison of peak intensities of blue and red pulses with reports from lightning detection networks.

Modeling a complex neutron star

Scientists report that they can use modeling of neutron star PSRJ1231−1411’s X-ray pulses to infer its mass and radius and narrow the possible behaviors of the dense matter at its core. This finding provides a better understanding of the composition and structure of these celestial objects, improving models that help answer questions about conditions in the universe.

The Neutron star Interior Composition Explorer provides high-precision measurements of pulses of X-ray radiation from neutron stars. This particular neutron star presented challenges in finding a fit between models and data, possibly due to fundamental issues with its pulse profile. The authors recommend a program of simulations using synthetic data to determine whether there are fundamental issues with this type of pulse profile that could prevent efforts to obtain tighter and more robust constraints.

Measurements from space support wildfire risk predictions

Researchers demonstrated that data from the International Space Station’s ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) instrument played a significant role in the ability of machine learning algorithms to predict wildfire susceptibility. This result could help support development of effective strategies for predicting, preventing, monitoring, and managing wildfires.

As the frequency and severity of wildfires increases worldwide, experts need reliable models of fire susceptibility to protect public safety and support natural resource planning and risk management. ECOSTRESS measures evapotranspiration, water use efficiency, and other plant-water dynamics on Earth. Researchers report that its water use efficiency data consistently emerged as the leading factor in predicting wildfires, with evaporative stress and topographic slope data also significant.

Combining instruments provides better emissions data

Scientists found that averaging data from the International Space Station’s OCO‐3 and EMIT external instruments can accurately measure the rate of carbon dioxide emissions from power plants. This work could improve emissions monitoring and help communities respond to climate change.

Carbon dioxide emissions from fossil fuel combustion make up nearly a third of human-caused emissions and are a major contributor to climate change. In many places, though, scientists do not know exactly how much carbon dioxide these sources emit. The Orbiting Carbon Observatory-3 or OCO-3 can quantify emissions over large areas and Earth Surface Mineral Dust Source Investigation data can help determine emissions from individual facilities. The researchers suggest future work continue to investigate the effect of wind conditions on measurements.

Thunderstorm phenomena observed from space

Observations by the International Space Station’s Atmosphere-Space Interactions Monitor (ASIM) instrument during a tropical cyclone in 2019 provide insight into the formation and nature of blue corona discharges often observed at the tops of thunderclouds. A better understanding of such processes in Earth’s upper atmosphere could improve atmospheric models and weather and climate predictions.

Scientists do not fully understand the conditions that lead to formation of blue corona discharges, bursts of electrical streamers, which are precursors to lightning. Observations from the ground are affected by scattering and absorption in the clouds. ASIM, a facility from ESA (European Space Agency), provides a unique opportunity for observing these high-atmosphere events from space.

NASA’s Office of STEM Engagement at Johnson Space Center in Houston offers students a unique gateway to opportunity through the High School Aerospace Scholars (HAS) program. The initiative provides Texas juniors with hands-on experience in space exploration, working on projects ranging from rocket building to problem-solving in collaborative teams. 

The stories of HAS alumni highlight the program’s impact, showcasing how it has opened doors to diverse careers in STEM and inspired graduates to empower others.

Johnson Community Engagement Lead Jessica Cordero, who served as the manager of the HAS program from 2018 to 2021, reflected on her time with the students:

“I had the privilege of working with so many incredible students who brought imagination and determination to their dreams,” she said. “During HAS, they connected with peers who shared their passion for NASA and STEM, and by the time they completed the program, they had a clear vision of the degrees they would pursue in college. These students are the Artemis Generation—we are in great hands!”

Meet Former HAS Student Neel Narayan 

For Neel Narayan, NASA’s HAS program was a transformative experience that reshaped his understanding of space exploration and his place within it. 

Through his time in the program, Narayan learned to navigate complex challenges with confidence. “My experience working with difficult information at HAS, combined with having mentors explain the unknown, taught me to be okay with confusion and comfortable with solving hard problems,” he said. “That’s what STEM is all about.” 

Before participating in the program, Narayan had a narrow view of what a STEM career entailed: long equations and solitary hours behind a computer. HAS completely dismantled that misconception. He said the program, “broke the most complex concepts into granular bites of digestible information, showing that complexity can be distilled if done correctly.” 

“During the one-week onsite experience, I was talking to scientists, building rockets, and exploring NASA facilities—none of which involved equations!” he said. “HAS taught me that STEM is not confined to technical work.” 

Narayan describes HAS as an eye-opening experience that redefined his approach to problem-solving. “Most of us are unaware of what we don’t know,” he said. “In collaborating with others, I was made aware of solutions that I didn’t know existed. The greatest asset you can have when solving a problem is another person.” 

He credits the HAS community, especially his fellow scholars, with shaping his academic and professional growth. “I benefited most from the networking opportunities, particularly with the other HAS scholars in my cohort,” he said. “For those of us studying together in California, we’ve met up to discuss work, school, and external opportunities. Everyone in the program comes out very successful, and I’m grateful to have met those people and to still stay in touch with them.” 

For high school students considering STEM but unsure of their direction, Narayan offers simple advice: keep exploring. “You don’t need to know your career path yet—in fact, you shouldn’t,” he said. “There is no better field to explore than STEM because of its vastness.” 

Narayan is currently pursuing a master’s degree in computational and mathematical engineering at Stanford University after earning an undergraduate degree in computer science. With his graduate program, Narayan is building on the foundation he developed through NASA’s HAS program. 

Narayan aspires to contribute to the agency’s innovation and groundbreaking work. “NASA’s research changes the world, and being part of that mission is a dream I’ve had for a while,” he said. 

Meet Sarah Braun 

NASA’s HAS program solidified Sarah Braun’s understanding of how a STEM career could encompass her diverse interests, from design and education to plotting spacecraft orbits and planning launches. From her time in HAS to her current space exploration career, Braun believes STEM can be as multifaceted as the people who pursue it.  

“HAS showed me the options ahead were as endless as my imagination,” she said. “The program convinced me that all my skills would be put to use in STEM, including getting to be creative and artistic.”  

The program gave her the opportunity to network, problem-solve, and collaborate with students from various backgrounds. “Learning how to communicate designs I could picture in my head was the biggest challenge, but by observing my teammates and mentors, I built the skills I needed.”  

The networking opportunities she gained through HAS have also been instrumental to her academic and career growth. “The mentors I met through HAS have supported me throughout college and into my early career,” she said. “They taught me countless technical skills and how to best take advantage of my college years. I would never have made it to where I am today without HAS!”  

After completing the HAS program, Braun interned with NASA, where she worked on space systems and paved the way for her career at Collins Aerospace.  

Braun advises high school students uncertain about their career paths to get engaged and ask questions. “There are so many people out there who pursue STEM to follow a passion or challenge themselves,” she said. “Talking with people about what they have experienced and learned has been a huge help and inspiration for me throughout the years.”  

She is also passionate about inspiring and educating others. “Whether I’m leading after-school STEM clubs or mentoring students, outreach and teaching have become my biggest contributions to NASA’s mission of exploration and discovery,” said Braun.  

 Meet Audrey Scott  

Audrey Scott credits the HAS program with giving her a chance to explore science in the real world. “I experienced the excitement space could bring through livestream events like the landing of NASA’s InSight Lander mission and Cassini’s Grand Finale,” she said.  

Scott shared that the HAS program opened her eyes to the vast possibilities within STEM fields. Seeing the many ways to apply a STEM degree in practice broadened her perspective and inspired her to pursue her passion. 

After HAS, Scott chose to study astrophysics at the University of Chicago in Illinois, where she is now pursuing her Ph.D. in experimental cosmology and laying the groundwork for a future in space exploration. 

“My time with HAS and its encouragement of STEM excellence gave me the confidence I needed to take the plunge,” said Scott. 

The program also transformed her approach to teamwork and exposed her to fast-paced problem-solving. “My school didn’t prioritize group projects, so working with people from all different backgrounds and personalities was informative for my future work in college,” she said. “HAS was a safe space to experiment with being both a leader and collaborator.”   

She encourages high school students uncertain of their path to “try everything.” Scott advises, “If you have a moment of fascination, take advantage of that intellectual and creative energy, and learn something new. Time spent realizing you don’t like something is just as useful as time spent realizing you do.” She also recommends seeking out resources, finding mentors, and talking to everyone. 

Scott continues to connect with some of her HAS cohort, especially young women navigating STEM paths alongside her. “We’ve been able to support each other through challenges,” she said. “Being part of HAS made me, in a way, part of the NASA family.” 

Scott’s HAS experience opened doors to opportunities like the Brooke Owens Fellowship, where she worked on a satellite in partnership with NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and later the Illinois Space Grant award, which took her to NASA’s Jet Propulsion Laboratory in Southern California. She envisions part of her thesis research as a Ph.D. candidate taking place at a NASA center and remains open to a future at the agency.  

“I’ll continue advocating for space exploration and pushing the boundaries of what’s known,” she said. “In my research, I’m driven by questions like, ‘What did the beginning of the universe look like—and why are we here?’”

 

To put boots on the Moon—and keep them there—will require bold thinkers ready to tackle the challenges of tomorrow. 

That’s why NASA’s Office of STEM Engagement at Johnson Space Center in Houston is on a mission to empower the next generation of explorers in science, technology, engineering, and mathematics (STEM). 

Through the High School Aerospace Scholars (HAS) program, Texas juniors have the opportunity to immerse themselves in space exploration through interactive learning experiences. 

“HAS is such an important program because we introduce students to the multitude of careers and experiences that contribute to space exploration,” said NASA HAS Activity Manager Jakarda Varnado. “We go beyond asking students who they want to be when they grow up and ask what problems they want to solve.” 

Meet Former HAS Student Madeline King

Madeline King always knew she wanted a career in STEM, with a dream of working at NASA influencing her decision to pursue a degree in Engineering.  

Before joining HAS, King thought scientists mainly worked in labs and engineers focused on design. But the HAS program revealed a different reality—scientists and engineers often collaborated on interdisciplinary projects, sometimes even sharing roles.   

The program broadened King’s perspective on the diverse paths a STEM degree can lead to. It showed her that careers at NASA offer opportunities across various fields and disciplines. 

King said participating in HAS helped to strengthen her problem-solving skills and ability to think creatively. The program required students to tackle complex technical tasks independently, emphasizing self-directed learning. King describes HAS as fun, challenging, and engaging, which helped her excel in technical roles.  

“Learning to digest and internalize this information is a skill I continue to use when getting up to speed in new groups or taking on projects outside my current skill set,” said King.  

Though King joined HAS during COVID-19, which limited in-person interactions, the experience still made an impact. Her mentors also offered insights into graduate school options, helping her weigh the benefits of advanced degrees against gaining hands-on experience at NASA.  

The program opened doors to internships at Johnson in the Engineering Robotics and the Avionics Systems Integration Division. Now, she is studying mechanical engineering at the University of Houston, bringing passion and experience in electronics, robotics, education, project management, and aviation. 

“Early on in my internship journey, HAS shined on my resume,” she said. “It demonstrated that I already had experience with NASA’s culture, values, and mission.” 

Looking forward, King envisions herself as a flight controller, contributing to both the International Space Station Program and the Artemis campaign. Driven by her passion for NASA’s mission, King is just beginning her journey and is eager to be part of the future of space exploration. 

“My internships since HAS have allowed me to make small contributions to both of these missions, and I’m excited to specialize as a full-time engineer,” said King.  

Meet Caroline Vergara

As a first-generation student, Caroline Vergara lacked the resources to fully explore her interests in aerospace engineering, let alone envision what that career might look like. That all changed when she was accepted into NASA’s HAS program. 

“The exposure to real-world innovation ignited my desire to be part of something bigger, something that pushes the boundaries of human knowledge and capability,” she said.  

Touring NASA facilities and watching engineers work on projects opened her eyes to the possibilities in STEM. Today, Vergara is a propulsion design engineering intern at United Launch Alliance, contributing to the Vulcan rocket as a Brooke Owens Fellow. 

Vergara initially thought working in STEM was mostly about writing equations or running simulations but HAS showed her it is so much more. “A STEM career is about curiosity, collaboration, and the power to change the world,” she said. 

During the program, Vergara joined a team of students to tackle a mission simulation project. They called themselves “Charlie and the Rocket Factory” and designed a prototype rocket together. Working with peers from all over the country showed her the power of diverse perspectives. She experienced firsthand what it was like to be part of a team with a shared vision, working toward something bigger than themselves. 

Vergara also discovered her love for 3D printing and computer-aided design through HAS. She spent hours fine-tuning designs, fascinated by the process of turning digital models into physical reality. 

Her experience with HAS also sparked a desire to give back. She returned to her hometown to share her story and encourage other students to pursue STEM. Partnering with Johnson Community Engagement Lead Jessica Cordero, she organized video conferences with NASA engineers on International Women in Engineering Day to inspire a new wave of students to be part of space exploration. 

“The aerospace industry is entering a new space age, and we have the unique opportunity to put humans back on the Moon and explore beyond,” she said. 

Her advice to the Artemis Generation is: “Go for it! You could be part of the generation that changes humanity’s destiny.” 

As a mechanical engineering honors student at the University of Houston and chief engineer of Space City Rocketry, Vergara envisions contributing to the Artemis campaign and advancing NASA’s mission to explore the cosmos. 

“My dream is to contribute to space exploration efforts that put humans back on the Moon and beyond, and to one day work in Mission Control Center, where I can help guide those historic missions into the future.” 

Meet Iker Aguirre

For Iker Aguirre, the spark that ignited his journey toward a career in aerospace was lit by a passing conversation during his freshman year of high school. A senior classmate described the HAS program as a once-in-a-lifetime experience that cemented his passion for aerospace. That moment stayed with Aguirre, and when the opportunity arose, he did not hesitate to apply. 

“HAS showed me that in order to accomplish something as complex as Artemis, you need a well-rounded set of teams and individuals,” he said. “You don’t need to study aerospace to be in the aerospace industry!” 

In 2020, Aguirre participated during the remote-only version of HAS, but he recalls that the program still gave him a much deeper understanding of the spaceflight industry. 

Despite already being interested in aerospace, Aguirre says HAS broadened his horizons, showing him the diverse pathways into the field. Through collaborative projects with peers across Texas, he discovered that solving the challenges of space exploration requires more than just aerospace engineers.  

The program’s emphasis on teamwork left a lasting impression. During his time with HAS, Aguirre found himself working alongside students from different backgrounds, each bringing unique perspectives to problem-solving. It introduced him to dedicated and passionate people with various personalities and cultures who all shared similar dreams and aspirations as him.  

Aguirre credits HAS with not only refining his technical skills but also shaping his approach to innovation and teamwork. That experience paid off as he moved through his academic and professional journey, including Pathways program internships with NASA’s Johnson Space Center in Houston and Marshall Space Flight Center in Huntsville, Alabama.  

“Getting connections at NASA through HAS helped me open many doors so far,” said Aguirre. “I met many good friends through HAS and my internship at Johnson, which I value to this day.” 

Now pursuing a degree in rocket propulsion, with a focus on turbomachinery design, Aguirre remains committed to advancing space exploration. He hopes to contribute to humanity’s mobility in space, tackling challenges in rocket engine feed systems.  

Through HAS, Aguirre found not just an educational program, but a community and a purpose. “My journey will forever be interlinked with NASA’s core values of benefiting humanity on and off the Earth,” he said. “I hope to inspire others just as much as the people who inspired me through my journey!” 

NASA has selected Adam Schlesinger as manager for CLPS (Commercial Lunar Payload Services). Schlesinger previously served as the Gateway Program habitation and logistics outpost project lead engineer at Johnson Space Center.

“I am honored and tremendously excited to take on this new role as NASA continues to enable a growing lunar economy while leveraging the entrepreneurial innovation of the commercial space industry,” Schlesinger said.

Schlesinger brings more than 20 years’ experience to NASA human space flight programs. Prior to supporting Gateway, Mr. Schlesinger managed the Advanced Exploration Systems Avionics and Software Project, leading a multi-center team to develop and advance several innovative technologies that were targeted for future NASA exploration missions. Mr. Schlesinger also established and led a variety of key public/private partnerships with commercial providers as part of the Next Space Technologies for Exploration Partnerships-2 activities.

Mr. Schlesinger began his NASA career as a co-op in the Avionic Systems Division and has served in multiple positions within the Engineering and Exploration Architecture, Integration, and Science Directorates, each with increasing technical leadership responsibilities. Mr. Schlesinger earned his bachelor’s degree in electrical engineering from the University of Michigan and a master’s degree in electrical and computer engineering from the Georgia Institute of Technology.

“Adam is an outstanding leader and engineer, and I am extremely pleased to announce his selection for this position,” said Vanessa Wyche, director of NASA’s Johnson Space Center. “His wealth of experience in human spaceflight, commercial partnerships, and the development and operations of deep-space spacecraft will be a huge asset to CLPS.”

Throughout his career, Schlesinger has been recognized for outstanding technical achievements and leadership, including multiple NASA Exceptional Achievement Medals, Rotary National Award for Space Achievement Early Career Stellar Award and Middle Career Stellar Award nominee, JSC Director’s Commendation Award, Advanced Exploration Systems Innovation Award, and NASA Early Career Achievement Medal.