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3 min read
The gusty wind didn’t make it easy to hold tight to a balloon so large. The balloon, a scientific instrument called an ozonesonde, was about to be released into the atmosphere above the Texas Gulf Coast by students from NASA’s SARP (Student Airborne Research Program), which concluded its summer session July 27. The balloon’s job was to measure ozone concentrations as it rose through the atmosphere.
A dozen of the 48 undergraduate students participated in atmospheric field research. Guided by instrument scientists, university professors, and graduate students, the SARP students prepared the ozonesondes for takeoff. They chemically treated instrument cells attached to the sensor, wrangled the balloons during inflation, and finally, released them into the sky. As the balloons flew, the students monitored the data.
“This research program is a unique experience for students where they have the opportunity to see the different careers related to Earth system science,” said Yaitza Luna-Cruz, program manager for NASA’s Early Career Research Program at NASA Headquarters in Washington.
Each student was assigned to one of four disciplines: atmospheric science, oceans, terrestrial ecology, or hydrology. They gathered field data, designed individual research projects, and presented their findings at the end of the program. When possible, they cross-checked their measurements with NASA satellite missions.
“This is such an awesome experience,” said Marin Stevens, a chemistry student from the University of Colorado at Colorado Springs, minutes after she released the ozonesonde into the atmosphere. “It’s way beyond what I would have expected.”
Airborne science was a highlight of the program. Five science aircraft supported the program this year, including NASA’s Gulfstream G-III, GV, and C-20A, Dynamic Aviation’s B200, and a P-III from the National Oceanic and Atmospheric Administration. Students worked alongside scientists operating various instruments, such as a laser designed to collect measurements on particulates in the atmosphere.
For many students, their time in Houston was their first foray into field research, and, like the students releasing the balloons, they were eager to continue to learn and experience hands-on science. After the first two weeks, the cohort split into two, with half of the students traveling to California and half to Virginia to continue their research.
“The coolest part of SARP is the passion everyone has,” said Joelle Hopkins, SARP project manager, NASA Headquarters. “It’s so enjoyable to work with scientists, faculty, and graduate mentors who are passionate about the science, sharing the science with the students, and building the next generation of scientists.”
The annual eight-week program enhances what students are learning in the classroom by giving them hands-on field experience. It is designed to be a steppingstone into a career in field research or other STEM fields. Students participate in all aspects of a scientific campaign, including data collection, data analysis, and research. They attend science lectures and workshops, join research flights, and accompany scientists into the field.
To learn more about NASA’s Airborne Science Program, visit:
https://airbornescience.nasa.gov/
By Erica McNamee
NASA’s Goddard Space Flight Center, Greenbelt, Md.
2026-07-30 16:11
NASA astronaut Deniz Burnham will embark on her first mission to the International Space Station, serving as an Expedition 76 flight engineer.
Burnham will launch aboard the Roscosmos Soyuz MS-30 spacecraft with cosmonauts Dmitri Petelin and Konstantin Borisov. Launch is targeted for March 2027, from the Baikonur Cosmodrome in Kazakhstan, and the trio will spend about seven months aboard the orbiting laboratory.
During her expedition, Burnham will conduct scientific investigations and technology demonstrations to help prepare humans for future exploration missions to the Moon and Mars and to benefit people on Earth.
Selected as a NASA astronaut in 2021, Burnham graduated with the agency’s 23rd astronaut class in 2024. Born at Incirlik Air Base in Adana, Turkey, Burnham moved frequently while growing up in a military family. She was living in Wasilla, Alaska, at the time of her selection.
A former intern at NASA’s Ames Research Center in California’s Silicon Valley, Burnham earned a bachelor’s degree in chemical engineering from the University of California, San Diego, and a master’s degree in mechanical engineering from the University of Southern California in Los Angeles. An experienced leader in the energy industry, she spent more than a decade managing onsite drilling operations on oil rigs across North America. Burnham also served in the U.S. Navy Reserves as an engineering duty officer. She is a licensed private pilot with ratings for airplane single engine land and sea, instrument airplane, and rotorcraft-helicopter.
For more than 25 years, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge and making research breakthroughs not possible on Earth. The space station helps NASA understand and overcome the challenges of human spaceflight, expand commercial opportunities in low Earth orbit, and build on the foundation for long-duration missions to the Moon, as part of the Artemis program, and to Mars.
To learn more about International Space Station research, operations, and its crews, visit:
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Joshua Finch
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov
Anna Schneider
Johnson Space Center, Houston
281-483-5111
anna.c.schneider@nasa.gov
2026-07-30 14:24
In this July 6, 2026, image, NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) reveals the nearby galaxy Centaurus A, exposing the dusty structures and hidden activity that shape this unusual system.
Centaurus A is 11 million light-years away from Earth, relatively close in cosmic terms. Yet, unlike most nearby galaxies, it is very active, making it a powerful laboratory for understanding how galaxies and black holes grow and evolve together.
Explore the galaxy through an interactive map.
Image credit: NASA, ESA, CSA, STScI; Image Processing: Alyssa Pagan (STScI), Joseph DePasquale (STScI), Macarena Garcia Marin (ESA Office at STScI)
2026-07-30 08:08

NASA interns at Johnson Space Center are applying their talents to real-world projects while working alongside the engineers, scientists, communicators, and innovators advancing human spaceflight. Learn how these students are gaining hands-on experience, contributing to real missions, and preparing to join the nation’s highly skilled and competitive aerospace workforce.
Meet the students behind the work and discover what inspired them to pursue careers at NASA.

Macie Landon
Moon Base Program Strategic Communications Intern
Macie Landon is helping tell the story of humanity’s first outpost on the lunar surface. Using graphic design, 3D modeling, video production, and other multimedia tools, she creates visual content that supports public outreach and internal communications for the Moon Base Program.
Landon’s path to NASA began with a lifelong interest in space, science fiction, art, and video games. While studying visualization at Texas A&M University, she planned to pursue a career in gaming or feature animation before discovering she could apply those same creative skills at NASA.
Her first internship was with the Graphics and Visualization Lab at NASA’s Glenn Research Center in Cleveland, where she created 3D models for virtual reality simulations.
“I had no idea I could pursue multimedia design at NASA,” Landon said. “I loved it and was so inspired by the creative force across all NASA centers.”
After building connections at Glenn, Landon applied for a summer internship at Johnson, where she continues using design to help communicate NASA’s human space exploration goals.
“Everyone at NASA is so smart, helpful, and willing to share their stories,” she said. “Almost every day I have at least one memorable and surprising moment.”
Landon has also gained an appreciation for the collaboration behind NASA’s missions.
“Through my two internships, I’ve learned how thousands of people from different backgrounds work together toward the same goal of benefiting humanity,” she said.
Working in strategic communications has changed the way Landon views STEM careers.
“Without someone sharing the stories of NASA’s work, much of it would go unseen,” she said. “The creatives at NASA are key to inspiring the next generation.”
In addition to creating multimedia products, Landon regularly engages with the public at outreach events, answering questions from audiences of all ages and backgrounds.
“I’ve learned a lot about how to have meaningful and impactful conversations with people,” she said.
Looking ahead, Landon hopes to continue using design and storytelling to help people better understand NASA’s missions while inspiring future explorers.
“I hope that through my work as a NASA intern, I continue to inspire the next generation of scientists, creatives, explorers, and more to be part of NASA’s mission in bettering humanity,” she said.
For students considering careers in STEM, Landon encourages them to follow what genuinely interests them.
“Explore what you truly love. You may discover there’s a place for your skills at NASA, too.”

John Graham Reynolds
AI and Machine Learning Research Engineer Intern
John Graham Reynolds develops generative artificial intelligence systems in NASA’s Advanced Operations Concepts Lab that help improve mission support and engineering operations for NASA’s Orion Program and other aspects of human spaceflight.
Before joining NASA, Reynolds worked for four years as a professional engineer. Looking for an opportunity to make a greater impact, he returned to graduate school and sought work that aligned with his passion for meaningful innovation.
“NASA is the greatest symbol of American ingenuity and a beacon for public progress,” Reynolds said. “Applying here was a no-brainer.”
As a graduate intern, Reynolds has contributed to technologies that support NASA’s human spaceflight missions.
One achievement he is especially proud of came during the Artemis II mission, when his team’s flagship AI system provided engineering support for the Orion spacecraft.
The system provided operators of the Orion Flight Software console in the Orion Mission Evaluation Room with an AI-powered interface to quickly access and summarize internal engineering documentation, allowing engineers to analyze faults, troubleshoot issues, and contribute to Orion operations during Artemis II.
“Helping support a mission that carried humans farther from Earth than ever before was an incredible experience,” he said.
Working alongside NASA engineers has also changed the way Reynolds thinks about a career in STEM.
“NASA is filled with smart people, but above all else, it is filled with people who are passionate about what they do,” he said. “That overwhelming sense of passion and purpose regularly reminds me of the value STEM careers provide.”
Reynolds says one of the biggest lessons he has learned is that innovation depends on collaboration.
“Always be open to the ideas of others, and they will be open to you,” he said. “No one can solve every problem. Teamwork, collaboration, and consideration are the greatest agents of improvement.”
Mentorship and networking have also played an important role in his internship experience.
“Connecting with full-time staff and other interns has opened many doors for me,” Reynolds said. “I know those connections will support me for the rest of my life, inside and outside of NASA.”
Looking ahead, Reynolds hopes to continue developing technologies that strengthen NASA’s missions and advance the future of space exploration.
For students considering a career at NASA, Reynolds encourages them to stay curious and follow what genuinely interests them.
“Find what you love, even if it isn’t STEM,” he said. “Explore anything and everything that interests you. Never stop.”

morgan gridley
Photography Intern
Morgan Gridley is helping document the next chapter of human spaceflight as a photography intern at Johnson. From astronaut portraits and crew training to major mission announcements, her photographs help tell the story of NASA’s missions. Now in her second summer internship, Gridley is building on the experience that first sparked her passion for documenting exploration.
“Working alongside so many talented photographers, engineers, scientists, astronauts, and creatives has shown me how many different ways people contribute to NASA’s mission,” Gridley said.
Gridley learned about the internship after NASA photographer Bill Stafford, an East Texas A&M University alumnus, shared the opportunity with faculty. Her professor passed it along to the class, and Gridley immediately applied.
“I’ve always loved space and exploration, so it seemed like an incredible experience,” she said.
Gridley’s work included photographing one of NASA’s WB-57 aircraft during takeoff. Those images later supported news coverage highlighting the aircraft’s role in aerial imaging during the Texas floods.
She also served as one of the photographers covering the Artemis III crew announcement, with some of her images appearing in news coverage of the historic milestone.
Gridley credits her mentors with helping her grow throughout both internships.
“I consider every member of my team to be one of my mentors,” she said. “Even after my first internship ended, I stayed in touch by sharing my work and receiving feedback on my photos.”
Photographing astronauts in the studio has become one of Gridley’s favorite assignments.
“When I first started photography, I mostly focused on landscapes and didn’t enjoy taking portraits,” she said. “Now, portrait photography is my favorite part of what I do.”
Looking ahead, Gridley hopes to continue documenting NASA’s work as part of the photography team.
“Being able to capture moments that are part of NASA’s history has been an amazing experience, and I’d love the opportunity to continue telling those stories through photography,” she said.
For students considering careers in STEM and the creative arts, Gridley encourages them to stay curious and embrace new opportunities.
“Don’t be afraid to step outside your comfort zone,” she said. “Staying open to new experiences can lead you to opportunities and interests you never expected.”
Learn more about NASA internship programs.
2026-07-30 04:05
APOD
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Explanation: This could be the view from an exoplanet orbiting around a red dwarf star, but it is our own Sun. This image of was taken on July 22, 2026, in the Okanagan region in the Canadian province of British Columbia. Wildfire smoke from the Pacific Northwest acted as a solar filter, allowing the photographer to take this photo of the Sun directly. Several sunspots are also visible in this eerie image; just below and right of the center is AR 4493, a fast evolving, giant active solar region and sunspot group. The smoke is made of tiny particles that help block and scatter light with bluer colors, so the light we see coming from the Sun is dimmer and redder than usual (but it is never safe to stare directly at the Sun). Sunsets and sunrises are also more colorful because of the smoke. Some 6 billion years from now, the Sun will actually start to turn redder as it approaches its red giant phase.
Tomorrow’s picture: interstellar thingy
| Date | July 30, 2026 |
|---|---|
| Credit | Debra Ceravolo |
| Authors & editors: | Robert Nemiroff, Jerry Bonnell, Keighley Rockcliffe, Cecilia Chirenti |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |
2026-07-30 23:08
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