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By Space Force
During CSO Gen. Chance Saltzman’s keynote address at the Air, Space and Cyber Conference, he explained how the service will transform to thrive in a new environment optimized for Great Power Competition.
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By NASA
Mars: Perseverance (Mars 2020) Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 2 min read
Reaching New Heights to Unravel Deep Martian History!
This is an image of the rim that the Perseverance rover took on sol 383 (March 19th, 2022) when it was traversing the crater floor. Dox Castle is located at the top of the image in the far ground. NASA/JPL-Caltech/ASU The Perseverance rover is reaching new heights as it ascends the rim of Jezero crater (over 300 meters in elevation higher than the original landing site)! The rover is now enroute to its first campaign science stop Dox Castle (image in the far ground) a region of interest for its potential to host ancient Mars’ bedrock in the exposed rocks on the rim.
Impact craters like Jezero may be the key to piecing together the early geologic history of Mars, as they provide a window into the history of the ancient crust by excavating and depositing deep crustal materials above the surface. Crater rims act as keepers of ancient Martian history, uplifting and exposing the stratigraphy of these impacted materials. Additionally, extreme heat from the impact can encourage the circulation of fluids through fractures similar to hydrothermal vents, which have implications for early habitability and may be preserved in the exposed rim bedrock. With the Perseverance rover we have the potential to explore some of the oldest exposed rocks on the planet.
Exploring such diverse terrains takes a lot of initial planning! The team has been preparing for the Crater Rim Campaign these last few months by working together to map out the types of materials Perseverance may encounter during its traverse up and through the rim. Using orbital images from the High-Resolution Imaging Science Experiment (HiRISE) instrument, the science team divided the rim area into 36 map quadrants, carefully mapping different rock units based on the morphologies, tones, and textures they observed in the orbital images. Mapping specialists then connected units across the quads to turn 36 miniature maps into one big geologic map of the crater rim. This resource is being used by the team to plan strategic routes to scientific areas of interest on the rim.
On Earth, geologic maps are made using a combination of orbital images and mapping in the field. Planetary scientists don’t typically get to check their map in the field, but we have the unique opportunity to validate our map using our very own robot geologist! Dox Castle will be our first chance to do rim science – and we’re excited to search for evidence of the transition between the margin and rim materials to start piecing together the stratigraphic history of the rocks that make up the rim of Jezero crater.
Written by Margaret Deahn, Ph.D. student at Purdue University
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By NASA
5 Min Read NASA Additive Manufacturing Project Shapes Future for Agency, Industry Rocket Makers
Additively manufactured rocket engine hardware coupled with advanced composites allows for precision features, such as multi-material coolant channels developed by the Rapid Analysis and Manufacturing Propulsion Technology team at NASA’s Marshall Space Flight Center in Huntsville, Alabama Credits: NASA The widespread commercial adoption of additive manufacturing technologies, commonly known as 3D printing, is no surprise to design engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama whose research created stronger, lighter weight materials and new manufacturing processes to make rocket parts.
NASA’s RAMPT (Rapid Analysis and Manufacturing Propulsion Technology) project is on the cutting-edge of additive manufacturing – helping the agency and industry produce new alloys and additively manufactured parts, commonly referred to as 3D printing, according to Paul Gradl, the project’s co-principal investigator at NASA Marshall.
“Across NASA’s storied legacy of vehicle and hardware design, testing, and integration, our underlying strength is in our application of extremely durable and severe environment materials and innovative manufacturing for component design,” said Gradl. “We strive to fully understand the microstructure and properties of every material and how they will ultimately be used in components before we make them available to industry for flight applications.”
The same principle applies to additive manufacturing, the meticulous process of building components and hardware one layer of material at a time.
The graphic captures additive manufacturing technology milestones led by the RAMPT project. Using 3D-printed, liquid oxygen/hydrogen thrust chamber hardware at chamber pressures of up to 1,400 pounds per square inch, Marshall engineers have completed 12 hot-fire tests totaling a combined 330 seconds. The project also has delivered composite materials demonstrating a 40% weight savings over conventional bimetallic combustion chambers. NASA and its industry partners are working to make this cutting-edge technology accessible for a host of future NASA and commercial space missions. NASA/Pablo Garcia “The RAMPT project’s goal is to support commercial, technical readiness, enabling our industry partners to meet the challenges inherent in building new generations of safer, more cost-effective deep space exploration propulsion systems,” said John Fikes, RAMPT project manager.
Since its inception, RAMPT has conducted 500 test-firings of 3D-printed injectors, nozzles, and chamber hardware totaling more than 16,000 seconds, using newly developed extreme-environment alloys, large-scale additive manufacturing processes, and advanced composite technology. The project has also started developing a full-scale version for the workhorse RS-25 engine – which experts say could reduce its costs by up to 70% and cut manufacturing time in half.
As printed structures are getting bigger and more complex, a major area of interest is the additive manufacturing print scale. A decade ago, most 3D-printed parts were no bigger than a shoebox. Today, additive manufacturing researchers are helping the industry produce lighter, more robust, intricately designed rocket engine components 10-feet tall and eight-feet in diameter.
Tyler Gibson, left, and Allison Clark, RAMPT engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, inspect an additively manufactured composite overwrap thrust chamber assembly. Conventional rocket hardware may require more than 1,000 or more individually joined parts. Additive manufacturing permits engineers to print these channels in novel alloys as a single piece with multiple alloys, dramatically reducing manufacturing time. NASA/Danielle Burleson “NASA, through public-private partnerships, is making these breakthroughs accessible to the commercial space industry to help them rapidly advance new flight technologies of their own,” Gradl said. “We’re solving technical challenges, creating new supply chains for parts and materials, and increasing the industry’s capacity to rapidly deliver reliable hardware that draws a busy commercial space infrastructure ever closer.”
The RAMPT project does not just develop the end technology but the means to fully understand that technology, whatever the application. That means advancing cutting-edge simulation tools that can identify the viability of new alloys and composites at the microstructural level – assessing how they handle the fiery rigors of liftoff, the punishing cold of space, and the dynamic stresses associated with liftoffs, landings, and the long transits between.
NASA’s strategy to encourage commercial and academic buy-in is to offer public-private partnership opportunities, wherein industry and academia contribute as much as 25% of project development costs, allowing them to reap the benefits.
For example, NASA successfully delivered a refined version of an alloy, known as GRCop42, created at NASA Glenn nearly 40 years ago which helped commercial launch provider, Relativity Space, launch the first fully 3D-printed rocket in March 2023.
“Our primary goal with these higher-performance alloys is to prove them in a rocket engine test-fire environment and then hand them off to enable commercial providers to build hardware, fly launch vehicles, and foster a thriving space infrastructure with real scientific, social, and economic rewards,” Gradl said.
A key benefit of additive manufacturing hardware development is radically reducing the “design-fail-fix” cycle – when engineers develop new hardware, ground-test it to failure to determine the hardware’s design limits under all possible conditions and then tweak accordingly. That capability is increasingly important with the creation of new alloys and designs, new processing techniques, and the introduction of composite overwraps and other innovations.
Shown above, during a hot-fire test at NASA’s Marshall Space Flight Center in Huntsville, Alabama, this 2,000-pound-force coupled thrust chamber assembly features a NASA HR-1 alloy nozzle. Manufacturing the hardware requires the directed energy deposition process with composite-overwrap for structural support, reducing weight by 40%. Industry, academic, and government partners are working with RAMPT engineers at Marshall and other NASA field centers to advance this revolutionary technology.NASA This 2,000-pound-force coupled thrust chamber assembly features a NASA HR-1 alloy nozzle directly deposited onto the additive manufacturing combustion chamber using the directed energy deposition process and composite-overwrapped for structural support, reducing weight by 40%. It was hot-fire tested at NASA’s Marshall Space Flight Center in Huntsville, Alabama. Industry, academic, and government partners are working with RAMPT engineers at Marshall and other NASA field centers to advance this revolutionary technology. NASA/Danielle Burleson The RAMPT project did just that, successfully advancing new additive manufacturing alloys and processes, integrating them with carbon-fiber composites to reduce weight by up to 40%, developing and validating new simulation tools – and making all this data available to industry through public-private partnerships.
“We’re able to deliver prototypes in weeks instead of years, conduct dozens of scaled ground tests in a period that would feasibly permit just one or two such tests of conventionally manufactured hardware, and most importantly, deliver technology solutions that are safer, lighter, and less costly than traditional components,” Gradl said.
Fikes added, “Ten years from now, we may be building rocket engines – or rockets themselves – out of entirely new materials, employing all-new processing and fabrication techniques. NASA is central to all of that.”
The RAMPT project continues to progress and receive recognition from NASA and industry partners. On July 31, the RAMPT team was awarded NASA’s 2024 Invention of The Year award for its excellence and contributions to NASA and the commercial industry’s deep space exploration goals.
NASA’s Marshall Spaceflight Center in Huntsville, Alabama, leads RAMPT, with key support among engineers and technologists at NASA’s Glenn Research Center in Cleveland; Ames Research Center in Mountain View, California; Langley Research Center in Hampton, Virginia; and Auburn University in Auburn, Alabama, plus contributions from other academic partners and industry contractors. RAMPT is funded by NASA’s Game Changing Development Program within the agency’s Space Technology Mission Directorate.
Learn more at:
https://www.nasa.gov/rapid-analysis-and-manufacturing-propulsion-technology
Ramon J. Osorio
Marshall Space Flight Center, Huntsville, Alabama
256-544-0034
ramon.j.osorio@nasa.gov
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Last Updated Aug 01, 2024 LocationMarshall Space Flight Center Related Terms
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By NASA
NASA’s OSIRIS-REx mission has been immortalized at the Smithsonian’s National Air and Space Museum in Washington as the latest awardee of the Robert J. Collier Trophy. Bestowed annually by the National Aeronautic Association, the trophy recognizes groundbreaking aerospace achievements.
Members of the OSIRIS-REx team at the Smithsonian Institute’s National Air and Space Museum in Washington, D.C., with the Collier trophy on June 13, 2024. From left to right: Nayi Castro, mission operations manager, NASA’s Goddard Space Flight Center, Greenbelt, Md.; Nicole Lunning, curator, NASA’s Johnson Space Center, Houston; Anjani Polit, mission implementation systems engineer, University of Arizona, Tucson; Coralie Adam, OSIRIS-REx optical navigation lead, KinetX Inc.; Michael Moreau, OSIRIS-REx deputy project manager, NASA Goddard; Dennis Reuter, OVIRS instrument scientist, NASA Goddard; Ronald Mink, OSIRIS-REx missions systems engineer, NASA Goddard; Joshua Wood, system design lead, Lockheed Martin Space; Peter Antreasian, OSIRIS-REx navigation team chief, KinetX Inc.; Sandy Freund, program manager, Lockheed Martin Space; Eric Sahr, optical navigation engineer, KinetX Inc.NASA/Rani Gran OSIRIS-REx, formally the Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer, was honored “for successfully executing the first American retrieval of an asteroid sample and its return to Earth,” according to the award citation. The award was announced in March, and the OSIRIS-REx team visited the museum on June 13, 2024, to see the mission’s name engraved in brass at the base of the statue.
“It just blows me away to see the OSIRIS-REx team engraved on the Collier trophy, next to names like Orville Wright, the Apollo 8 crew, and the Voyager Mission Team,” said Michael Moreau, OSIRIS-REx deputy project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “I’m so proud of our amazing team that their excellence and sacrifice to make the OSIRIS-REx mission so successful have been recognized with this prestigious award.”
While NASA’s accomplishments have been honored with the Collier award many times, this is one of just a handful of instances that NASA Goddard has been a major partner on a winning team. NASA Goddard most recently claimed a share of the award in 2022 for the James Webb Space Telescope. Previous wins also include 1993 honors for the Hubble Space Telescope and the 1974 prize for a NASA–U.S. Geological Survey satellite that began the long-running Landsat program that studies and monitors changes to Earth’s land masses.
The OSIRIS-REx team includes NASA’s Goddard Space Flight Center in Greenbelt, Maryland; Lockheed Martin in Littleton, Colorado; the University of Arizona, Tucson; and KinetX in Tempe, Arizona. NASA’s Johnson Space Center is responsible for the curation of the Bennu sample material that OSIRIS-REx returned to Earth in September 2023.
The Collier Trophy resides in a glass case in the “America by Air” section on the museum’s first floor. The century-old trophy stands at over 7 feet tall and weighs 525 pounds. The bronze sculpture depicts a globe, with three figures emerging from it. The sculpture rests on two walnut bases, each adorned with an engrave brass plaque bearing the names of the recipients.
Baltimore sculptor Ernest Wise Keyser designed the Trophy in 1910 for Robert J. Collier, the publisher of Collier’s Weekly magazine and president of the Aero Club of America.
By Rani Gran
NASA’s Goddard Space Flight Center, Greenbelt, Md.
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Last Updated Jun 18, 2024 EditorRob GarnerContactRani Gran Related Terms
Goddard Space Flight Center OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer) View the full article
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By NASA
13 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
In honor of Women’s History Month, we caught up with the ASIA-AQ team on the other side of the Earth and asked the women from Langley about their inspirations and challenges as scientists.
The ASIA-AQ (Airborne and Satellite Investigation of Asian Air Quality) mission is an international cooperative field study designed to address local air quality challenges. ASIA-AQ will contribute to improving the integration of satellite observations with existing air quality ground monitoring and modeling efforts across Asia.
Langley’s Angelique Demetillo, center, in her flight suit after a flight in the Philippines for the ASIA-AQ mission along with mission partners from the Philippine Department of Environment and Natural Resources (DENR) and Manila Observatory.NASA/Kevin Rohr Mary Angelique G. Demetillo, Ph.D., NASA Post-doctoral Program Fellow and instrument operator on board Langley’s G-III aircraft, operates the GeoCAPE Airborne Spectrometer (GCAS) remote sensor.
What do you do at Langley?
I focus on using high-resolution remote-sensing measurements to study air pollution inequality in cities. Currently, I am using airborne LIDAR measurements to understand lower tropospheric ozone variability over Houston, Texas.
As a child, what did you want to do when you grew up?
I just wanted to be helpful–at first, I wanted to be a teacher and then a doctor and then a biomedical engineer. Then, I found atmospheric chemistry research and discovered I could combine the knowledge I learned in the classroom to 1) work with scientific instruments that could measure the unseen, 2) to understand the world around me, and 3) provide policy-useful information towards addressing air pollution inequality.
Are there obstacles you have had to overcome to be successful?
Hmmmm, this is a hard one. I think I was very lucky to have access to good education and food and housing security so I could focus on my studies such that any obstacles I encountered really ended up being stepping-stones in my development as a scientist. Growing up in America under immigrant parents, it was tricky navigating the reconciliation of two very different cultural and generational perspectives. The largest impact of this dichotomy was that it wasn’t common for first-generation Filipina-Americans to be anything other than nurses or in the medical field. As such, I didn’t really know being a scientist was an accessible career to me and was even actively discouraged to pursue it. But I’m glad I did, and still am, and feel incredibly lucky to be able to do great work with awesome people while navigating this pipeline.
Were you treated differently as a woman in a science field?
I may have been and didn’t recognize it since I was very shy and quiet. However, I did realize being confident in my abilities and knowledge and speaking up for myself and others were critical to participating and succeeding in male-dominated fields like physics and atmospheric science.
Who were your mentors growing up? Who are your mentors now?
I have been incredibly lucky to come across many people from whom I learned different things and looked up to in different ways. Most notably however, were my elementary school computer teacher, my 5th grade science teacher, my graduate school advisor, and my current postdoc advisor! Each of them were/are critical to developing my self-confidence as a scientist and person.
What’s the best part of your job?
It’s hard to pick! You can’t beat the work –getting to fly and work closely with the instrument/measurement teams whose data I use for my research; collaboration across cultures and expertise on field campaigns; and exercising scientific precision, accuracy, and creativity for data-driven, policy-relevant solutions is a surreal job to have. But since I’m still building my career, I would really have to say the people are the best part—from speaking with experienced scientists, mechanics, engineers, and project managers to growing alongside the next-generation atmospheric chemists as we shape our contribution to the field as individuals and cohort, makes the work even more fun and exciting.
Why does science matter to you?
Science matters to me because it served as a platform through which I could understand the world around me. As I grow more in this field, I am also learning science truly requires collaboration. Science can serve as a testbed for new solutions and innovations while bridging the gap between language, culture, and backgrounds. And with increasing interdisciplinary science, it will not only challenge our ability to connect different perspectives of information together, but also strengthen our connections to each other.
Langley’s Francesco Gallo in front of NASA Armstrong’s DC-8 aircraft in South Korea during ASIA-AQ.NASA/Eddie Winstead Francesco Gallo, Ph.D., research scientist, operates Langley Aerosol Research Group (LARGE) instruments on board Armstrong’s DC-8 aircraft for ASIA-AQ.
What do you do at Langley?
I do a lot of data analysis of aerosol datasets from previous and current NASA campaigns.
Are there obstacles you have had to overcome to be successful?
I’ve always been very much supported by my family and mentors. Being a foreign national has been often an obstacle. Luckily, becoming a lawful permanent resident last year has helped things improve.
Were you treated differently as a woman in a science field?
No.
What’s the best part of your job?
Thinking I can somehow support the understanding of climate change for better environmental justice.
Langley’s Carolyn Jordan with the LARGE instrument panel she operates on NASA Armstrong’s DC-8 aircraft at Clark Air Base, Philippines.NASA/Eddie Winstead Carolyn Jordan, Ph.D., research scientist senior, is a member of the Langley Aerosol Research Group (LARGE). For ASIA-AQ, Jordan operates a rack on Armstrong’s DC-8 that measures aerosol properties and is developing a new measurement called the Spectral Aerosol Light Absorption Detector (SALAD).
What do you do at Langley?
Primarily, I am a data analyst with LARGE working up various data sets and writing papers focused on our aerosol measurements. I also work in the lab with other members of our group. We have developed two new ground-based measurement capabilities for spectral extinction (SpEx) and absorption. We are now transitioning those methods to enable them to be used from airborne platforms.
As a child, what did you want to do when you grew up?
I wanted to be an astronaut and even wrote to NASA as a young teenager (13-14 or so) to ask what one had to do to become one. They didn’t tell me, but they did send me a lovely photograph of Saturn!
Are there obstacles you have had to overcome to be successful?
I grew up in a tiny farm town in rural Wisconsin, but I was very fortunate to be surrounded by people who didn’t think it was crazy to want to be an astronaut. I was also extremely fortunate to have excellent teachers in high school and college who were supportive and helpful when I questioned whether I could manage the material as a physics major. I was lucky my obstacles were few, and I have been very fortunate in the opportunities that came my way.
Were you treated differently as a woman in a science field?
Sometimes. The important thing is even in the 1980s (my college, grad school, and early career years), those who did so were considered to be out of line, so I never paid much attention to those who treated me as if I didn’t belong.
Who were your mentors growing up? Who are your mentors now?
My high school teachers Dr. Neil C. Goodspeed, Mrs. Peggy Johnson, Mr. Ted Moskonas, and Ms. Pam Wilson, my college professors Dr. Dino Zei, Dr. Wayne Broshar, and Dr. Mary Williams-Norton. At this point in my career I don’t have mentors so much as excellent colleagues from whom I continue to learn a great deal.
What’s the best part of your job?
I have great colleagues and interesting research. Even after all these years, I still have a great time doing the work that I do. The most interesting thing for me is to look at the data. One always finds something interesting and often something unexpected. Working to understand what is there is the most fun for me.
Why does science matter to you?
Science is how we learn things. It’s how we identify solutions to problems. But there is also something to be said for expanding our knowledge of the universe we live in for its own sake.
What’s next?
I don’t know, we’ll see where the data tells us to look.
Langley’s Laura Judd and Barry Lefer from NASA HQ after a science flight at Clark Air Base, Philippines.NASA/Barry Lefer Laura Judd, Ph.D., research physical scientist and platform scientist for Langley’s G-III aircraft on ASIA-AQ.
What do you do on the ASIA-AQ mission?
I lead science flight planning and execution with our remote sensing payload and instrument and aircraft teams. In the field, I spend my days working with the forecasting team to identify flight opportunities and real-time decision-making during science flights. I also continue my role I did as an instrument team member, which includes data processing and analysis with high resolution maps of nitrogen dioxide and formaldehyde from one of our satellite proxy instruments.
What do you do at Langley?
I think my job fits largely three roles: (1) I contribute to planning of upcoming field studies This year it’s been STAQS (Synergistic TEMPO Air Quality Science) and ASIA-AQ. (2) I use data collected from those field studies to research spatial and temporal changes in pollution over major cities from satellites, aircraft, and ground-based data. This also includes validating satellite products and collaborating with other researchers using our data for topics such as model evaluation and air quality event analysis, etc. (3) I also am an associate program manager for the Health and Air Quality area in Earth Action. This comes with managing a portfolio of air quality projects that are integrating NASA datasets within decision making frameworks for stakeholders in air quality management and the public health sector.
As a child, what did you want to do when you grew up?
I always wanted to study the weather. This came from growing up in Nebraska and constantly being bombarded with dramatic shifts in day-to-day weather, including severe storms. This is typical of most meteorology colleagues I have met. Going in the air pollution direction didn’t come until I graduated with my degree in meteorology through a NASA internship, but the weather is one of three major factors in why air pollution events unfold like they do from region-to-region (the other two being emissions and chemistry).
Were you treated differently as a woman in a science field?
I have definitely encountered a subset of people who have not given me the respect due to being a woman throughout my career. There are definitely instances where I am the only woman around, too, especially during field work. Luckily, I have been extremely fortunate to be overwhelmed with colleagues and mentors who do not treat me differently because I am a woman but rather see my potential and together make a good team.
Who were your mentors growing up? Who are your mentors now?
Barry Lefer [NASA’s Tropospheric Composition Program Manager] has been a huge advocate for me and many other women as scientists. While statistically there are less women in STEM, there is no way to balance it out in the future without advocates like him. He was my first mentor in doing airborne science as a student and continues to be at NASA.
What’s the best part of your job?
The best part of my job is being on the forefront of new science. I get to work with some of the top experts in our field in the world and a lot of them I get to now call my friends. We are all learning together to come up with new ways to improve our understanding of air quality with the hope of seeing cleaner air in the future. You also can’t beat an office view from 28,000 feet during these sporadic missions!
Why does science matter to you?
The science we are doing directly affects our quality of life, especially for the millions living with poor air quality. I am also encouraged. I am early in my career and have already seen positive changes in air quality happen in some regions. I find that encouraging to keep going.
What’s next?
For me, it’s to keep pushing bounds on what we can learn from combining new satellite, airborne, and ground-based air quality data.
Langley’s Katie Travis on the flight line at Osan Airbase, South Korea. NASA’s DC-8 and G-III aircraft can be seen behind her along with a partner aircraft from the Korea Meteorological Administration.NASA/Francesca Gallo Katie Travis, Ph.D., research scientist, compares model forecast simulations with local air quality monitoring sites on the ASIA-AQ mission. Travis also performs quick evaluations of the aircraft data as it becomes available after each flight.
What do you do at Langley?
I work to put together all parts of the integrated observing system for air quality by interpreting satellite, aircraft, and ground-based data with models to improve our understanding of surface air quality and atmospheric composition.
As a child, what did you want to do when you grew up?
A journalist!
Are there obstacles you have had overcome to be successful?
The main obstacle I have had to overcome is balancing having children with the demands of a scientific career.
Were you treated differently as a woman in a science field?
That is a difficult question to answer. However, I can say that getting my bachelor’s degree in engineering from a women’s college (Smith College) gave me a wonderful start to working in science in a very supportive environment.
Who were your mentors growing up? Who are your mentors now?
I am very grateful for the wonderful community in the field of atmospheric chemistry and at NASA. It was a professor at Smith College, Paul Voss, who introduced me to air quality. Now I am lucky to be part of the IMPAQT group (Integrating Multiple Perspectives of Air Quality Team) at NASA and be mentored by senior scientists as well as work with colleagues with a range of expertise in both air pollution and policy.
What’s the best part of your job?
The best part of my job is getting to learn something new every day and getting to explore questions about the world that I think are important.
Why does science matter to you?
Studying environmental issues, to me, means working to understand the impact human activities have on our environment so that we can protect it for future generations.
What’s next?
More science.
For more information on the ASIA-AQ mission and the Science Directorate at Langley:
https://www-air.larc.nasa.gov/missions/asia-aq/index.html
https://science.larc.nasa.gov/
https://science-data.larc.nasa.gov/large/
https://science.larc.nasa.gov/impaqt/
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