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By NASA
What does the future of space exploration look like? At the 2025 FIRST Robotics World Championship in Houston, NASA gave student robotics teams and industry leaders a first-hand look—complete with lunar rovers, robotic arms, and real conversations about shaping the next era of discovery.
Students and mentors experience NASA exhibits at the 2025 FIRST Robotics World Championship at the George R. Brown Convention Center in Houston from April 16-18. NASA/Sumer Loggins NASA engaged directly with the Artemis Generation, connecting with more than 55,000 students and 75,000 parents and mentors. Through interactive exhibits and discussions, students explored the agency’s robotic technologies, learned about STEM career paths and internships, and gained insight into NASA’s bold vision for the future. Many expressed interest in internships—and dreams of one day contributing to NASA’s missions to explore the unknown for the benefit of all humanity.
Multiple NASA centers participated in the event, including Johnson Space Center in Houston; Jet Propulsion Laboratory in Southern California; Kennedy Space Center in Florida; Langley Research Center in Virginia; Ames Research Center in California; Michoud Assembly Facility in New Orleans; Armstrong Flight Research Center in Edwards, California; Glenn Research Center in Cleveland; Goddard Space Flight Center in Greenbelt, Maryland; and the Katherine Johnson Independent Verification and Validation Facility in West Virginia. Each brought unique technologies and expertise to the exhibit floor.
FIRST Robotics attendees explore NASA’s exhibit and learn about the agency’s mission during the event.NASA/Robert Markowitz Displays highlighted key innovations such as:
Automated Reconfigurable Mission Adaptive Digital Assembly Systems: A modular system of small robots and smart algorithms that can autonomously assemble large-scale structures in space. Cooperative Autonomous Distributed Robotic Exploration: A team of small lunar rovers designed to operate independently, navigating and making decisions together without human input. Lightweight Surface Manipulation System AutoNomy Capabilities Development for Surface Operations and Construction: A robotic arm system built for lunar construction tasks, developed through NASA’s Early Career Initiative. Space Exploration Vehicle: A pressurized rover prototype built for human exploration of planetary surfaces, offering attendees a look at how future astronauts may one day travel across the Moon or Mars. Mars Perseverance Rover: An exhibit detailing the rover’s mission to search for ancient microbial life and collect samples for future return to Earth. In-Situ Resource Utilization Pilot Excavator: A lunar bulldozer-dump truck hybrid designed to mine and transport regolith, supporting long-term exploration through the Artemis campaign. Visitors view NASA’s Space Exploration Vehicle on display.NASA/Robert Markowitz “These demonstrations help students see themselves in NASA’s mission and the next frontier of lunar exploration,” said Johnson Public Affairs Specialist Andrew Knotts. “They can picture their future as part of the team shaping how we live and work in space.”
Since the FIRST Championship relocated to Houston in 2017, NASA has mentored more than 250 robotics teams annually, supporting elementary through high school students. The agency continued that tradition for this year’s event, and celebrated the fusion of science, engineering, and creativity that defines both robotics and space exploration.
NASA’s booth draws crowds at FIRST Robotics 2025 with hands-on exhibits. NASA/Robert Markowitz Local students also had the chance to learn about the Texas High School Aerospace Scholars program, which offers Texas high school juniors hands-on experience designing space missions and solving engineering challenges—an early gateway into NASA’s world of exploration.
As the competition came to a close, students and mentors were already looking ahead to the next season—energized by new ideas, strengthened friendships, and dreams of future missions.
NASA volunteers at the FIRST Robotics World Championship on April 17, 2025. NASA/Robert Markowitz “It was a true privilege to represent NASA to so many inspiring students, educators, and mentors,” said Jeanette Snyder, aerospace systems engineer for Gateway. “Not too long ago, I was a robotics student myself, and I still use skills I developed through FIRST Robotics in my work as a NASA engineer. Seeing so much excitement around engineering and technology makes me optimistic for the future of space exploration. I can’t wait to see these students become the next generation of NASA engineers and world changers.”
With the enthusiastic support of volunteers, mentors, sponsors, and industry leaders, and NASA’s continued commitment to STEM outreach, the future of exploration is in bold, capable hands.
See the full event come to life in the panorama videos below.
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By European Space Agency
The European Space Agency (ESA) and the International Committee of the Red Cross (ICRC) have signed a Memorandum of Intent (MoI) to harness space technology for humanitarian assistance worldwide. The partnership will combine ESA's space expertise with ICRC's humanitarian reach to develop space-enabled solutions that can help protect and assist communities affected by disasters and conflicts across Europe and beyond.
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By NASA
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.
Official portrait of Tristan McKnight.NASA/Josh Valcarcel 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!”
Tristan McKnight at the 45th Annual Original Martin Luther King Jr. Day Parade in downtown Houston.NASA/James Blair 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.
Tristan McKnight (right) receives a Group Special Act Award from Johnson Space Center Director Vanessa Wyche for his contributions to the Dorothy Vaughn in Honor of the Women of Apollo naming ceremony.NASA 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.
Tristan McKnight (left) with his daughter Lydia McKnight and Johnson’s External Relations Director Arturo Sanchez at the 2024 Bring Your Youth To Work Day. NASA/Helen Arase Vargas 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.”
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By NASA
“Data visualization has recently exploded as a communication tool,” said Mark SubbaRao, information technology specialist and lead for NASA’s Scientific Visualization Studio. “As data becomes bigger and more complex, visualization becomes an even more important tool for understanding that data.”Rachel Connolly / Courtesy of Mark SubbaRao Name: Mark SubbaRao
Title: Lead, Scientific Visualization Studio (SVS)
Formal Job Classification: Information Technology Specialist
Organization: SVS, Science Mission Directorate (Code 606.4)
What do you do and what is most interesting about your role here at Goddard? How do you help support Goddard’s mission?
I have an amazing job. I get to work with all the most interesting NASA science and make it visual to help people can understand it. The Scientific Visualization Studio, the SVS, supports all of NASA and is located at Goddard.
What is your educational background?
I have B.S. in engineering physics, minor in astronomy, from Lehigh University in Bethlehem, Pennsylvania. I have a Ph.D. in astrophysics from Johns Hopkins University.
What is data visualization? How is it different from animation?
Data visualization is the graphical representation of actual data (in our case usually scientific data). At its most basic it takes the forms of charts, graphs, and maps. In contrast, conceptual animation, such as the work of our colleagues in the CI Lab, is the graphical representation of ideas. Conceptual animation and data visualization are both needed to communicate the full scientific process.
How did your work for the University of Chicago develop your interest in visualization?
I worked on software for the Sloan Digital Sky Survey, a project to create the biggest 3D map of the universe. Our goal was to map 3D positions of a million galaxies, which we did. My role was to develop the software to determine the distance to galaxies. To see the result we needed a way to see how the galaxies were distributed in 3D, which led to my interest in visualization.
Viewing this map, I felt like we had revealed a new world which no one had yet seen altogether. The desire to share that with the public led me a position at the Adler Planetarium in Chicago.
“Astrographics,” a video piece Mark SubbaRao produced for the Adler Planetarium, being projected on the Merchandise Mart on the Chicago riverfront.Michael SubbaRao / Courtesy of Mark SubbaRao How did planetariums evolve during your 18 years of working for the Adler Planetarium?
I led their visualization efforts for their Space Visualization Laboratory, a laboratory that was on the museum floor and had multiple specialized displays. The local scientific community used our laboratory to present to the public including other scientists and students.
I also produced planetarium shows and designed exhibits. My last project, “Astrographics” for Art on the Mart, was a 2.6-acre, outdoor projection onto a building near the Chicago River. We believe that this is the largest, permanent outdoor digital projection in the world.
I began to see the power of the planetarium as a data visualization environment. Traditionally, a planetarium has been a place to project stars and tell stories about constellations. Planetariums have now evolved into a general-purpose visualization platform to communicate science.
I got more involved with the planetarium community, which led to me becoming president of the International Planetarium Society. A major focus of my presidency was promoting planetariums in Africa.
Why did you come to NASA’s SVS at Goddard?
I came to Goddard in December 2020. I always admired NASA’s SVS and had used their products. I consider the SVS the preeminent group using scientific visualization for public communication.
I wanted to work on visualizations for a broader variety of sciences, in particular, climate science. Our group created visualizations for the United Nations Climate Conference (COP26) in Glasgow, Scotland, the fall of 2021. In March 2022, I created a visualization called Climate Spiral, which went viral.
This visualization shows monthly global temperature anomalies (changes from an average) between the years 1880 and 2021. Whites and blues indicate cooler temperatures, while oranges and reds show warmer temperatures.
Credits: NASA’s Goddard Space Flight Center / NASA’s Scientific Visualization Studio
Download high-resolution video and images from NASA’s Scientific Visualization Studio As the lead, how do you hope to inspire your group?
Our group is very talented, experienced, and self-motivated. Data visualization has recently exploded as a communication tool. Our goal is to continue to stay on top of this rapidly evolving field. Coupled with this, there has been an explosion in scientific data from satellites and super computers. As data becomes bigger and more complex, visualization becomes an even more important tool for understanding that data.
Karen St. Germain, NASA’s Director of Earth Science, presenting an SVS visualization of carbon dioxide to the 2021 United Nations Climate Change Conference in Glasgow, Scotland.
Download high-resolution video and images from NASA’s Scientific Visualization Studio: https://svs.gsfc.nasa.gov/31168NASA’s Goddard Space Flight Center / NASA’s Scientific Visualization Studio Your work combines art and science. What are the benefits of combining art and science?
One huge benefit is that you can reach people through an artistic visual presentation of science who may not be interested in simply reading an article. You can go beyond teaching people, you can move them emotionally through a good, artistic presentation.
For example, in “Climate Spiral,” we did not want to just inform people that global average temperatures have increased, we wanted people to feel that the temperature has increased.
Also, our universe is just beautiful. Why not let the beauty of the universe create something artistic for you? I sometimes feel like I cheat by letting the universe do my design for me.
What do you do for fun?
Since moving to Maryland, and living near the Chesapeake Bay, I have taken up stand up paddleboarding. I like to cook too. My father is Indian, so I cook a lot of Indian food.
Who inspires you?
Arthur C. Clarke, the science fiction writer, also wrote a lot of popular science. He played a big part in my decision to become a scientist.
Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
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Last Updated Feb 10, 2025 EditorJessica EvansContactRob Garnerrob.garner@nasa.gov Related Terms
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