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Astronomers Spot "First Stars" Billions of Years After They Were Supposed to Die
Over the course of billions of years, the universe has steadily been evolving. Thanks to the expansion of the universe, we are able to “see” back in time to watch that evolution, almost from the beginning. But every once in a while we see something that doesn’t fit into our current understanding of how the universe should operate. That’s the case for a galaxy described in a new paper by PhD student Sijia Cai of Tsinghua University’s Department of Astronomy and their colleagues. They found a galaxy formed around 11 billion years ago that appears to be “metal-free”, indicating that it might contain a set of elusive first generation (Pop III) stars.
Daily pill could offer alternative to weight-loss injections
Daily pill could offer alternative to weight-loss injections
Vanishing Y chromosomes could aid or worsen lung cancer outcomes
Vanishing Y chromosomes could aid or worsen lung cancer outcomes
Is LCDM Cosmology Doomed?
All of the proposals floating around out there for invoking dynamical dark energy are a little on the weak side. In many cases, they raise more questions than answers.
Celebrating 25 Years of Humanity in Space
In 2025, NASA and its international partners celebrate 25 years of continuous human presence aboard the International Space Station. Since November 2, 2000, more than 290 people from 26 countries have lived and worked aboard the orbiting laboratory, conducting thousands of experiments that have advanced science and technology on Earth and paved the way for Artemis missions to the Moon and future journeys to Mars.
Beyond its role as a science platform, the station has been a bridge—connecting cultures, sparking creativity, and inspiring generations. The memories of Johnson Space Center employees reflect how the orbiting laboratory is not only an engineering marvel but also a deeply human endeavor.
Christopher Brown – Advancing Life Support Systems for Future Exploration
Christopher Brown (center) receives the Rotary National Award for Space Achievement alongside NASA astronaut Sunita Williams. NASA/James Blair
As a space station Environmental Control and Life Support System (ECLSS) integrator, Christopher Brown’s role has been ensuring astronauts have clean air and water. ECLSS removes carbon dioxide from the air, supplies oxygen for breathing, and recycles wastewater—turning yesterday’s coffee into tomorrow’s coffee. Today, these systems can recover nearly 98% of the water brought to the station.
His proudest memory was commissioning regenerative life support systems and raising a symbolic toast with the crew while on console in mission control. He also helped activate the Water Storage System, saving crew time and improving operations on station. For Brown, these milestones were vital steps toward future long-duration missions beyond Earth.
Stephanie Sipila – The Heart of Microgravity Research
NASA astronaut Kate Rubins works on the Cardinal Heart study, which seeks to help scientists understand the aging and weakening of heart muscles in the search for new treatments for astronauts and people on Earth. NASA/Mike Hopkins
Stephanie Sipila, now integration manager for NASA’s Extravehicular Activity and Human Surface Mobility Program, began her career as a mechanical and robotic systems instructor for the orbital outpost. Her favorite experiment, Engineered Heart Tissues, studies microgravity’s effect on the human heart to help develop new treatments for cardiovascular disease. She recalls NASA astronaut Sunita Williams running the Boston Marathon on a treadmill aboard station, becoming the first person to complete the race in space and showing how astronauts stay connected to Earth while living on orbit.
Sipila also highlights the Spacesuit Art Project, an initiative that turned artwork from children with cancer into spacesuits flown to and worn aboard the orbital outpost during live downlinks, connecting science, art, and hope — and raising awareness of cancer research conducted aboard the orbital outpost.
Liz Warren – Where Exploration Meets Humanity
NASA astronaut Jack Fischer wearing the Unity spacesuit painted by patients at MD Anderson Cancer Center in Houston. NASA/Randy Bresnik
Space station Associate Chief Scientist Liz Warren has seen firsthand how the Spacesuit Art Project uplifted children on Earth. During Expedition 52, she watched astronaut Jack Fischer wear a suit covered in artwork created by young cancer patients, including his own daughter, a survivor. “It was incredibly touching to note the power of art and inspiration. Human spaceflight requires fortitude, resilience, and teamwork—so does fighting childhood cancer,” Warren said.
Her memories also extend to her time as an operations lead for NASA’s Human Research Program, which uses research to develop methods to protect the health and performance of astronauts in space to prepare for long-duration missions. While out for a weekend run, Warren received a call from the Payload Operations and Integration Center in Huntsville, Alabama. An astronaut on station, following a prescribed diet for a research study, wanted to swap out a food item. Warren coordinated with her support team and relayed the decision back to orbit—all while continuing her run. The moment, she recalls, underscored the constant, real-time connection between astronauts in space and teams on the ground.
Adam Baker – Checkmate: Space Debris Cleanup
Flight Director Chris Edelen, left, and capsule communicator Jay Marschke discuss their next chess move during a match with NASA astronaut Greg Chamitoff, Expedition 17 flight engineer aboard the space station.NASA/Robert Markowitz
As an aerospace engineer, Adam Baker helped track experiments and spacecraft operations from mission control. Baker remembers when mission control played a live chess match with astronaut Greg Chamitoff during Expedition 17, a moment that showed the unique ways the station connects crews in orbit with people on Earth. His favorite technical project, though, was the RemoveDebris small satellite, deployed from the station in 2018 to test technologies for cleaning up space junk. “Knowing these experiments could one day help keep the orbital environment safe made it even more meaningful,” he said.
Michael McFarlane – Training for Success
Engineers run simulations inside Johnson’s Systems Engineering Simulator during a shuttle-to-station docking simulation.Smiley Pool/Houston Chronicle
As chief of the Simulation and Graphics Branch, Michael McFarlane prepared astronauts for space station assembly missions using high-fidelity simulators. “My greatest memory is seeing the station grow as we successfully executed assembly missions that looked very much like what we analyzed and trained for in our ground-based simulations,” he said.
A Legacy of Ingenuity and Community
Date: 10-31-2023 Location: Bldg 30 MCC, ISS MER Subject: Mission Evaluation Room (MER) Halloween Celebration “MERloween” Photographer: James BlairNASA/James Blair
In the Mission Evaluation Room, engineers not only troubleshoot in real time but also celebrate milestones with traditions like “MERloween,” where controllers dress in space-themed costumes to honor the year’s lessons learned.
NASA’s SpaceX Dragon Freedom spacecraft splashed down in the Gulf of America, off the coast of Tallahassee, Florida, returning Crew-9 to Earth on March 18, 2025. NASA/Keegan Barber
For social media consultant Mark Garcia, sharing the station story with the public has been the highlight of his career. His favorite moment was watching NASA’s SpaceX Crew-9 splash down in 2025, greeted by dolphins in the Gulf of America. “I love writing about the science aboard the station that benefits people on Earth,” he said.
For 25 years, the International Space Station has shown what humanity can accomplish together. The lessons learned aboard will guide Artemis missions to the Moon and future journeys to Mars—ensuring the next 25 years are built on innovation, resilience, and the human spirit.
Celebrating 25 Years of Humanity in Space
In 2025, NASA and its international partners celebrate 25 years of continuous human presence aboard the International Space Station. Since November 2, 2000, more than 290 people from 26 countries have lived and worked aboard the orbiting laboratory, conducting thousands of experiments that have advanced science and technology on Earth and paved the way for Artemis missions to the Moon and future journeys to Mars.
Beyond its role as a science platform, the station has been a bridge—connecting cultures, sparking creativity, and inspiring generations. The memories of Johnson Space Center employees reflect how the orbiting laboratory is not only an engineering marvel but also a deeply human endeavor.
Christopher Brown – Advancing Life Support Systems for Future Exploration
Christopher Brown (center) receives the Rotary National Award for Space Achievement alongside NASA astronaut Sunita Williams. NASA/James BlairAs a space station Environmental Control and Life Support System (ECLSS) integrator, Christopher Brown’s role has been ensuring astronauts have clean air and water. ECLSS removes carbon dioxide from the air, supplies oxygen for breathing, and recycles wastewater—turning yesterday’s coffee into tomorrow’s coffee. Today, these systems can recover nearly 98% of the water brought to the station.
His proudest memory was commissioning regenerative life support systems and raising a symbolic toast with the crew while on console in mission control. He also helped activate the Water Storage System, saving crew time and improving operations on station. For Brown, these milestones were vital steps toward future long-duration missions beyond Earth.
Stephanie Sipila – The Heart of Microgravity Research
NASA astronaut Kate Rubins works on the Cardinal Heart study, which seeks to help scientists understand the aging and weakening of heart muscles in the search for new treatments for astronauts and people on Earth. NASA/Mike HopkinsStephanie Sipila, now integration manager for NASA’s Extravehicular Activity and Human Surface Mobility Program, began her career as a mechanical and robotic systems instructor for the orbital outpost. Her favorite experiment, Engineered Heart Tissues, studies microgravity’s effect on the human heart to help develop new treatments for cardiovascular disease. She recalls NASA astronaut Sunita Williams running the Boston Marathon on a treadmill aboard station, becoming the first person to complete the race in space and showing how astronauts stay connected to Earth while living on orbit.
Sipila also highlights the Spacesuit Art Project, an initiative that turned artwork from children with cancer into spacesuits flown to and worn aboard the orbital outpost during live downlinks, connecting science, art, and hope — and raising awareness of cancer research conducted aboard the orbital outpost.
Liz Warren – Where Exploration Meets Humanity
NASA astronaut Jack Fischer wearing the Unity spacesuit painted by patients at MD Anderson Cancer Center in Houston. NASA/Randy BresnikSpace station Associate Chief Scientist Liz Warren has seen firsthand how the Spacesuit Art Project uplifted children on Earth. During Expedition 52, she watched astronaut Jack Fischer wear a suit covered in artwork created by young cancer patients, including his own daughter, a survivor. “It was incredibly touching to note the power of art and inspiration. Human spaceflight requires fortitude, resilience, and teamwork—so does fighting childhood cancer,” Warren said.
Her memories also extend to her time as an operations lead for NASA’s Human Research Program, which uses research to develop methods to protect the health and performance of astronauts in space to prepare for long-duration missions. While out for a weekend run, Warren received a call from the Payload Operations and Integration Center in Huntsville, Alabama. An astronaut on station, following a prescribed diet for a research study, wanted to swap out a food item. Warren coordinated with her support team and relayed the decision back to orbit—all while continuing her run. The moment, she recalls, underscored the constant, real-time connection between astronauts in space and teams on the ground.
Adam Baker – Checkmate: Space Debris Cleanup
Flight Director Chris Edelen, left, and capsule communicator Jay Marschke discuss their next chess move during a match with NASA astronaut Greg Chamitoff, Expedition 17 flight engineer aboard the space station.NASA/Robert MarkowitzAs an aerospace engineer, Adam Baker helped track experiments and spacecraft operations from mission control. Baker remembers when mission control played a live chess match with astronaut Greg Chamitoff during Expedition 17, a moment that showed the unique ways the station connects crews in orbit with people on Earth. His favorite technical project, though, was the RemoveDebris small satellite, deployed from the station in 2018 to test technologies for cleaning up space junk. “Knowing these experiments could one day help keep the orbital environment safe made it even more meaningful,” he said.
Michael McFarlane – Training for Success
Engineers run simulations inside Johnson’s Systems Engineering Simulator during a shuttle-to-station docking simulation.Smiley Pool/Houston ChronicleAs chief of the Simulation and Graphics Branch, Michael McFarlane prepared astronauts for space station assembly missions using high-fidelity simulators. “My greatest memory is seeing the station grow as we successfully executed assembly missions that looked very much like what we analyzed and trained for in our ground-based simulations,” he said.
A Legacy of Ingenuity and Community
Date: 10-31-2023 Location: Bldg 30 MCC, ISS MER Subject: Mission Evaluation Room (MER) Halloween Celebration “MERloween” Photographer: James BlairNASA/James BlairIn the Mission Evaluation Room, engineers not only troubleshoot in real time but also celebrate milestones with traditions like “MERloween,” where controllers dress in space-themed costumes to honor the year’s lessons learned.
NASA’s SpaceX Dragon Freedom spacecraft splashed down in the Gulf of America, off the coast of Tallahassee, Florida, returning Crew-9 to Earth on March 18, 2025. NASA/Keegan BarberFor social media consultant Mark Garcia, sharing the station story with the public has been the highlight of his career. His favorite moment was watching NASA’s SpaceX Crew-9 splash down in 2025, greeted by dolphins in the Gulf of America. “I love writing about the science aboard the station that benefits people on Earth,” he said.
For 25 years, the International Space Station has shown what humanity can accomplish together. The lessons learned aboard will guide Artemis missions to the Moon and future journeys to Mars—ensuring the next 25 years are built on innovation, resilience, and the human spirit.
NASA’s X-59 Completes First Flight, Prepares for More Flight Testing
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)After years of design, development, and testing, NASA’s X-59 quiet supersonic research aircraft took to the skies for the first time Oct. 28, marking a historic moment for the field of aeronautics research and the agency’s Quesst mission.
The X-59, designed to fly at supersonic speeds and reduce the sound of loud sonic booms to quieter sonic thumps, took off at 11:14 a.m. EDT and flew for 67 minutes. The flight represents a major step toward quiet supersonic flight over land.
“Once again, NASA and America are leading the way for the future of flight,” said acting NASA Administrator Sean Duffy. “The X-59 is the first of its kind, and a major breakthrough in America’s push toward commercial air travel that’s both quiet and faster than ever before. Thanks to the X-59 team’s innovation and hard work, we’re revolutionizing air travel. This machine is a prime example of the kind of ingenuity and dedication America produces.”
Following a short taxi from contractor Lockheed Martin’s Skunk Works facility, NASA X-59 test pilot Nils Larson approached U.S. Air Force Plant 42’s runway in Palmdale, California, where he completed final system checks and called the tower for clearance.
NASA’s X-59 quiet supersonic research aircraft cruises above Palmdale and Edwards, California, during its first flight, Tuesday, Oct. 28, 2025. The aircraft traveled to NASA’s Armstrong Flight Research Center in Edwards, California.NASA/Lori Losey
Then, with a deep breath, steady hands, and confidence in the labor of the X-59’s team, Larson advanced his throttle, picking up speed and beginning his climb – joining the few who have taken off in an experimental aircraft for the first time.
“All the training, all the planning that you’ve done prepares you,” Larson said. “And there is a time when you realize the weight of the moment. But then the mission takes over. The checklist starts. And it’s almost like you don’t even realize until it’s all over – it’s done.”
The X-59’s first flight went as planned, with the aircraft operating slower than the speed of sound at 230 mph and a maximum altitude of about 12,000 feet, conditions that allowed the team to conduct in-flight system and performance checks. As is typical for an experimental aircraft’s first flight, landing gear was kept down the entire time while the team focused on ensuring the aircraft’s airworthiness and safety.
The aircraft traveled north to Edwards Air Force Base, circled before landing, and taxied to its new home at NASA’s Armstrong Flight Research Center in Edwards, California, officially marking the transition from ground testing to flight operations.
“In this industry, there’s nothing like a first flight,” said Brad Flick, center director of NASA Armstrong. “But there’s no recipe for how to fly an X-plane. You’ve got to figure it out, and adapt, and do the right thing, and make the right decisions.”
NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, on its first flight Tuesday, Oct. 28, 2025. The aircraft traveled to NASA’s Armstrong Flight Research Center in Edwards, California, where it will begin flight testing for NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight over land.NASA/Jim Ross
Historic flight
The X-59 is the centerpiece of NASA’s Quesst mission and its first flight connects with the agency’s roots of flying bold, experimental aircraft.
“The X-59 is the first major, piloted X-plane NASA has built and flown in over 20 years – a unique, purpose-built aircraft,” said Bob Pearce, NASA associate administrator for the Aeronautics Research Mission Directorate. “This aircraft represents a validation of what NASA Aeronautics exists to do, which is to envision the future of flight and deliver it in ways that serve U.S. aviation and the public.”
NASA Armstrong has a long history of flying X-planes that pushed the edges of flight. In 1947, the X-1 broke the sound barrier. More than a decade later, the X-15 pushed speed and altitude to new extremes. Starting in the 1960s, the X-24 shaped how we understand re-entry from space, and in the 1980s the X-29 tested forward-swept wings that challenged aerodynamic limits.
Each of those aircraft helped answer a question about aeronautics. The X-59 continues that tradition with a mission focused on sound – reducing loud sonic booms to sonic thumps barely audible on the ground. The X-59 was built for one purpose: to prove that supersonic flight over land can be quiet enough for public acceptance.
NASA test pilot Nils Larson steps out of the X-59 after successfully completing the aircraft’s first flight Tuesday, Oct. 28, 2025. The mission marked a key milestone in advancing NASA’s Quesst mission to enable quiet supersonic flight over land.NASA/Genaro Vavuris
Next steps
Getting off the ground was only the beginning for the X-59. The team is now preparing the aircraft for full flight testing, evaluating how it will handle and, eventually, how its design will shape shock waves, which typically result in a sonic boom, in supersonic flight. The X-59 will eventually reach its target cruising speed of about 925 mph (Mach 1.4) at 55,000 feet.
The aircraft’s design sits at the center of that testing, shaping and distributing shock-wave formation. Its engine is mounted on top of the fuselage – the main body of the aircraft – to redirect air flow upward and away from the ground.
The cockpit sits mid-fuselage, with no forward-facing window. Instead, NASA developed an eXternal Vision System – cameras and advanced high-definition displays that allow the pilot to see ahead and below the aircraft, which is particularly critical during landing.
These design choices reflect years of research and modeling – all focused on changing how the quieter sonic thump from a supersonic aircraft will be perceived by people on the ground.
NASA’s goal is to gather community response data to support the development of new standards for acceptable levels of sound from commercial supersonic flight over land. To do this, NASA will fly the X-59 over different U.S. communities, collecting ground measurement data and survey input from residents to better understand people’s perception of the X-59’s sonic thump.
“Most X-planes only live in the restricted airspace here on center,” Flick said. “This one is going to go out and fly around the country.”
When the X-59 lifted off the ground for the first time, it carried a piece of NASA’s history back into the air. And with it, a reminder that advancing aeronautics remains central to NASA’s mission.
Share Details Last Updated Nov 19, 2025 EditorDede DiniusContactNicolas Cholulanicolas.h.cholula@nasa.govLocationArmstrong Flight Research Center Related Terms Explore More 41 min read 2025-2026 DWU: High School Engineering Challenge Article 2 months ago 12 min read 2025-2026 DWU: Middle School Aviation Challenge Article 2 months ago 4 min read NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers Article 2 months ago Keep Exploring Discover More Topics From NASAArmstrong Flight Research Center
Humans in Space
Climate Change
Solar System
NASA’s X-59 Completes First Flight, Prepares for More Flight Testing
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)After years of design, development, and testing, NASA’s X-59 quiet supersonic research aircraft took to the skies for the first time Oct. 28, marking a historic moment for the field of aeronautics research and the agency’s Quesst mission.
The X-59, designed to fly at supersonic speeds and reduce the sound of loud sonic booms to quieter sonic thumps, took off at 11:14 a.m. EDT and flew for 67 minutes. The flight represents a major step toward quiet supersonic flight over land.
“Once again, NASA and America are leading the way for the future of flight,” said acting NASA Administrator Sean Duffy. “The X-59 is the first of its kind, and a major breakthrough in America’s push toward commercial air travel that’s both quiet and faster than ever before. Thanks to the X-59 team’s innovation and hard work, we’re revolutionizing air travel. This machine is a prime example of the kind of ingenuity and dedication America produces.”
Following a short taxi from contractor Lockheed Martin’s Skunk Works facility, NASA X-59 test pilot Nils Larson approached U.S. Air Force Plant 42’s runway in Palmdale, California, where he completed final system checks and called the tower for clearance.
NASA’s X-59 quiet supersonic research aircraft cruises above Palmdale and Edwards, California, during its first flight, Tuesday, Oct. 28, 2025. The aircraft traveled to NASA’s Armstrong Flight Research Center in Edwards, California.NASA/Lori LoseyThen, with a deep breath, steady hands, and confidence in the labor of the X-59’s team, Larson advanced his throttle, picking up speed and beginning his climb – joining the few who have taken off in an experimental aircraft for the first time.
“All the training, all the planning that you’ve done prepares you,” Larson said. “And there is a time when you realize the weight of the moment. But then the mission takes over. The checklist starts. And it’s almost like you don’t even realize until it’s all over – it’s done.”
The X-59’s first flight went as planned, with the aircraft operating slower than the speed of sound at 230 mph and a maximum altitude of about 12,000 feet, conditions that allowed the team to conduct in-flight system and performance checks. As is typical for an experimental aircraft’s first flight, landing gear was kept down the entire time while the team focused on ensuring the aircraft’s airworthiness and safety.
The aircraft traveled north to Edwards Air Force Base, circled before landing, and taxied to its new home at NASA’s Armstrong Flight Research Center in Edwards, California, officially marking the transition from ground testing to flight operations.
“In this industry, there’s nothing like a first flight,” said Brad Flick, center director of NASA Armstrong. “But there’s no recipe for how to fly an X-plane. You’ve got to figure it out, and adapt, and do the right thing, and make the right decisions.”
NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, on its first flight Tuesday, Oct. 28, 2025. The aircraft traveled to NASA’s Armstrong Flight Research Center in Edwards, California, where it will begin flight testing for NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight over land.NASA/Jim RossHistoric flight
The X-59 is the centerpiece of NASA’s Quesst mission and its first flight connects with the agency’s roots of flying bold, experimental aircraft.
“The X-59 is the first major, piloted X-plane NASA has built and flown in over 20 years – a unique, purpose-built aircraft,” said Bob Pearce, NASA associate administrator for the Aeronautics Research Mission Directorate. “This aircraft represents a validation of what NASA Aeronautics exists to do, which is to envision the future of flight and deliver it in ways that serve U.S. aviation and the public.”
NASA Armstrong has a long history of flying X-planes that pushed the edges of flight. In 1947, the X-1 broke the sound barrier. More than a decade later, the X-15 pushed speed and altitude to new extremes. Starting in the 1960s, the X-24 shaped how we understand re-entry from space, and in the 1980s the X-29 tested forward-swept wings that challenged aerodynamic limits.
Each of those aircraft helped answer a question about aeronautics. The X-59 continues that tradition with a mission focused on sound – reducing loud sonic booms to sonic thumps barely audible on the ground. The X-59 was built for one purpose: to prove that supersonic flight over land can be quiet enough for public acceptance.
NASA test pilot Nils Larson steps out of the X-59 after successfully completing the aircraft’s first flight Tuesday, Oct. 28, 2025. The mission marked a key milestone in advancing NASA’s Quesst mission to enable quiet supersonic flight over land.NASA/Genaro VavurisNext steps
Getting off the ground was only the beginning for the X-59. The team is now preparing the aircraft for full flight testing, evaluating how it will handle and, eventually, how its design will shape shock waves, which typically result in a sonic boom, in supersonic flight. The X-59 will eventually reach its target cruising speed of about 925 mph (Mach 1.4) at 55,000 feet.
The aircraft’s design sits at the center of that testing, shaping and distributing shock-wave formation. Its engine is mounted on top of the fuselage – the main body of the aircraft – to redirect air flow upward and away from the ground.
The cockpit sits mid-fuselage, with no forward-facing window. Instead, NASA developed an eXternal Vision System – cameras and advanced high-definition displays that allow the pilot to see ahead and below the aircraft, which is particularly critical during landing.
These design choices reflect years of research and modeling – all focused on changing how the quieter sonic thump from a supersonic aircraft will be perceived by people on the ground.
NASA’s goal is to gather community response data to support the development of new standards for acceptable levels of sound from commercial supersonic flight over land. To do this, NASA will fly the X-59 over different U.S. communities, collecting ground measurement data and survey input from residents to better understand people’s perception of the X-59’s sonic thump.
“Most X-planes only live in the restricted airspace here on center,” Flick said. “This one is going to go out and fly around the country.”
When the X-59 lifted off the ground for the first time, it carried a piece of NASA’s history back into the air. And with it, a reminder that advancing aeronautics remains central to NASA’s mission.
Share Details Last Updated Nov 19, 2025 EditorDede DiniusContactNicolas Cholulanicolas.h.cholula@nasa.govLocationArmstrong Flight Research Center Related Terms Explore More 41 min read 2025-2026 DWU: High School Engineering Challenge Article 2 months ago 12 min read 2025-2026 DWU: Middle School Aviation Challenge Article 2 months ago 4 min read NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers Article 2 months ago Keep Exploring Discover More Topics From NASAArmstrong Flight Research Center
Humans in Space
Climate Change
Solar System
SARP 2025 Closeout
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) SARP students peer into the cockpit onboard NASA’s P-3 aircraft, during research flights for the 2025 Student Airborne Research Program (SARP) internship. NASA/Milan Loiacono
In August 2025, 47 students from NASA’s Student Airborne Research Program (SARP) culminated a summer of science by presenting their research to an audience of mentors, professors, family, friends, and NASA personnel.
SARP is a summer internship for undergraduate students, hosted in two cohorts: this year SARP West operated out of Guardian Jet Center and University of California, Irvine in Southern California, while SARP East operated out of Wallops Flight Facility and Virginia Commonwealth University in Virginia.
SARP randomly assigns students into one of four research disciplines, to encourage interdisciplinary collaboration and give them the opportunity to work outside of their usual field. Each discipline is led by a faculty researcher who is an expert in their field, and supported by a graduate mentor. This year, SARP research topics spanned three spheres: atmosphere, biosphere, and hydrosphere, covered between the two cohorts.
The beauty of Earth science lies in its interconnectedness. As a student who primarily researches atmospheric science, stepping out of my comfort zone to explore something new was truly eye-opening, and I am incredibly grateful for the experience.Nimay mahajan
2025 SARP West student
Over the course of two months, students learned more about NASA’s Airborne Science Program and Earth Science through lectures led by SARP faculty and guest speakers from NASA and the Earth science community, engaged in Earth science data collection while flying onboard Dynamic Aviation’s B-200 and NASA’s P-3 aircraft, and participated in field trips to perform ground sampling fieldwork. Students also visited NASA’s Jet Propulsion Laboratory, Goddard Space Flight Center, and NASA Headquarters. The program also includes other enriching opportunities such as visiting the University of California San Diego’s WAVElab and Virginia Commonwealth University’s Rice Rivers Center.
Students were also provided the opportunity to attend introductory programming sessions and receive hands-on support from a coding mentor to develop and strengthen their experience with code, and incorporate code in their research project.
SARP really made me realize that science is bigger than all of us, but it needs every one of us – even those just stepping into the scientific world – to contribute. Every effort, no matter how big or small, is a step forward in a mission greater than any one individual.TJ Ochoa Peterson
2025 SARP East student
To watch videos of these student’s presentations, read their research abstracts, or see more photos from the summer, please follow the links below.
2025 SARP East Research Presentations The 2025 SARP East Aerosols Group poses in front of the Dynamic Aviation B-200 aircraft, parked in a hangar at NASA’s Wallops Flight Facility in Virgina. During the internship, students spend a week engaged in Earth science data collection and learning from instruments specialists while flying onboard both the B-200 and NASA’s P-3 aircraft.NASA/Milan Loiacono Watch the Atmospheric Chemistry Group Presentations Watch the Ecohydrology Group Presentations Watch the Oceans Group Presentations Watch the Terrestrial Fluxes Group Presentations View the SARP East Photo Gallery 2025 SARP West Research Presentations The students and faculty of the 2025 Student Airborne Research Program (SARP) pose in front of NASA’s P-3 aircraft.NASA/Milan Loiacono Watch the Aerosols Group Presentations Watch the Land Group Presentations Watch the Oceans Group Presentations Watch the Whole Air Sampling (WAS) Group Presentations View the SARP West Photo Gallery About the AuthorMilan LoiaconoScience Communication Specialist
Milan Loiacono is a science communication specialist for the Earth Science Division at NASA Ames Research Center.
Share Details Last Updated Nov 19, 2025 Related Terms Keep Exploring Discover More Topics From NASAMissions
Humans in Space
Climate Change
Solar System
SARP 2025 Closeout
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) SARP students peer into the cockpit onboard NASA’s P-3 aircraft, during research flights for the 2025 Student Airborne Research Program (SARP) internship. NASA/Milan LoiaconoIn August 2025, 47 students from NASA’s Student Airborne Research Program (SARP) culminated a summer of science by presenting their research to an audience of mentors, professors, family, friends, and NASA personnel.
SARP is a summer internship for undergraduate students, hosted in two cohorts: this year SARP West operated out of Guardian Jet Center and University of California, Irvine in Southern California, while SARP East operated out of Wallops Flight Facility and Virginia Commonwealth University in Virginia.
SARP randomly assigns students into one of four research disciplines, to encourage interdisciplinary collaboration and give them the opportunity to work outside of their usual field. Each discipline is led by a faculty researcher who is an expert in their field, and supported by a graduate mentor. This year, SARP research topics spanned three spheres: atmosphere, biosphere, and hydrosphere, covered between the two cohorts.
The beauty of Earth science lies in its interconnectedness. As a student who primarily researches atmospheric science, stepping out of my comfort zone to explore something new was truly eye-opening, and I am incredibly grateful for the experience.Nimay mahajan
2025 SARP West student
Over the course of two months, students learned more about NASA’s Airborne Science Program and Earth Science through lectures led by SARP faculty and guest speakers from NASA and the Earth science community, engaged in Earth science data collection while flying onboard Dynamic Aviation’s B-200 and NASA’s P-3 aircraft, and participated in field trips to perform ground sampling fieldwork. Students also visited NASA’s Jet Propulsion Laboratory, Goddard Space Flight Center, and NASA Headquarters. The program also includes other enriching opportunities such as visiting the University of California San Diego’s WAVElab and Virginia Commonwealth University’s Rice Rivers Center.
Students were also provided the opportunity to attend introductory programming sessions and receive hands-on support from a coding mentor to develop and strengthen their experience with code, and incorporate code in their research project.
SARP really made me realize that science is bigger than all of us, but it needs every one of us – even those just stepping into the scientific world – to contribute. Every effort, no matter how big or small, is a step forward in a mission greater than any one individual.TJ Ochoa Peterson
2025 SARP East student
To watch videos of these student’s presentations, read their research abstracts, or see more photos from the summer, please follow the links below.
2025 SARP East Research Presentations The 2025 SARP East Aerosols Group poses in front of the Dynamic Aviation B-200 aircraft, parked in a hangar at NASA’s Wallops Flight Facility in Virgina. During the internship, students spend a week engaged in Earth science data collection and learning from instruments specialists while flying onboard both the B-200 and NASA’s P-3 aircraft.NASA/Milan Loiacono Watch the Atmospheric Chemistry Group Presentations Watch the Ecohydrology Group Presentations Watch the Oceans Group Presentations Watch the Terrestrial Fluxes Group Presentations View the SARP East Photo Gallery 2025 SARP West Research Presentations The students and faculty of the 2025 Student Airborne Research Program (SARP) pose in front of NASA’s P-3 aircraft.NASA/Milan Loiacono Watch the Aerosols Group Presentations Watch the Land Group Presentations Watch the Oceans Group Presentations Watch the Whole Air Sampling (WAS) Group Presentations View the SARP West Photo Gallery About the AuthorMilan LoiaconoScience Communication SpecialistMilan Loiacono is a science communication specialist for the Earth Science Division at NASA Ames Research Center.
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