La NASA lanza su primer servicio de programación a la carta
NASA+ es un servicio de transmisión gratis y sin publicidad, con coberturas en directo y series de video originales. No requiere suscripción.
Ya están disponibles el nuevo servicio de programación a la carta y la aplicación actualizada de la NASA, dando paso a un nuevo mundo de contenido original producido por esta agencia espacial para el beneficio de todos. Estas nuevas plataformas digitales son el lugar de aterrizaje de series de videos originales, coberturas en vivo de lanzamientos, contenido para niños, programación en español y las últimas noticias, mientras la NASA continúa mejorando la vida en la Tierra mediante la innovación, la exploración y el descubrimiento.
El nuevo servicio de transmisión a demanda está disponible para descargar en la mayoría de las principales plataformas mediante la aplicación de la NASA para dispositivos móviles y tabletas iOS y Android, así como para los reproductores de transmisión multimedia Roku y Apple TV. Los usuarios también pueden ver la programación en línea visitando el sitio web:
“La NASA es líder en el gobierno federal [de Estados Unidos] en la creación de contenidos inspiradores que llegan a los espectadores dondequiera que estos se encuentren”, dijo la administradora adjunta de la NASA, Pam Melroy. “Estoy emocionada de que hayamos creado una poderosa trifecta con el recientemente renovado sitio web de la NASA, el lanzamiento de NASA+ y la aplicación actualizada de la NASA que muestra los muchos beneficios que nuestros datos pueden tener para toda la humanidad”.
Estas plataformas son parte de un esfuerzo para garantizar que el contenido de la agencia sea más accesible, fácil de descubrir y seguro para el público. A principios de este año, la NASA lanzó sus renovados sitios web nasa.gov y science.nasa.gov, así como sus versiones en español NASA.gov/es y ciencia.nasa.gov, creando una nueva central de información para la investigación científica, datos sobre el clima, información sobre programa Artemis y muchos otros contenidos.
“La nueva plataforma de programación y la aplicación actualizada de la NASA son los sitios donde el mundo puede acompañarnos en nuestra exploración de lo desconocido”, dijo Marc Etkind, administrador asociado de la Oficina de
Comunicaciones en la sede de la NASA. “La NASA es el catalizador de algunas de las mejores historias de la humanidad; y ahora, con nuestra nueva presencia digital, todos tendrán acceso a estas historias las 24 horas del día los siete días de la semana”.
Acceso gratuito a las mejores historias de la humanidad
Con este servicio de transmisión sin publicidad, sin costo y para toda la familia, los usuarios tendrán acceso a la cobertura en vivo de la NASA, ganadora de varios Premios Emmy, y a panorámicas de las misiones de la agencia, a través de una extensa colección de contenidos originales, incluyendo nuevas series que debutarán en este servicio de transmisión.
A partir de hoy, todos pueden disfrutar del contenido original de NASA+, que incluye:
Una serie documental que cubre cada imagen del telescopio espacial James Webb, así como una segunda serie que destaca el telescopio espacial más poderoso del mundo, desde los laboratorios hasta su lanzamiento;
Programas infantiles animados sobre los planetas, los misterios del universo y mundos intergalácticos;
Una serie que relata las historias personales de los astronautas negros de la NASA;
Una serie que lleva a los espectadores entre bastidores mientras un grupo de científicos trabaja para traer a la Tierra la primera muestra de un asteroide obtenida por Estados Unidos;
Imágenes del cosmos en ultra alta definición con una banda sonora espacial
Contenidos en español, los cuales incluyen una serie que destaca a empleados hispanos y latinos de la NASA, contenidos sobre el clima, y más.
NASA+ también cubrirá eventos en vivo y directo, para que la gente de todo el mundo pueda ver en tiempo real cómo la agencia lanza astronautas y experimentos científicos al espacio y, más adelante, cómo llevará a la primera mujer y a la primera persona no blanca a la Luna.
El universo al alcance de la mano
Con más de 30 millones de descargas, la aplicación de la NASA presenta una enorme colección del contenido más reciente de la agencia, que incluye más de 21.000 imágenes, podcasts, noticias, historias destacadas y la cobertura de eventos en vivo y directo. Las nuevas actualizaciones de la aplicación incluyen:
Acceso total al servicio de transmisión a la carta de NASA+;
Notificaciones automáticas en la nube;
Avistamientos y notificaciones que permiten a los usuarios ver sobrevolar la Estación Espacial Internacional;
La posibilidad de puntuar fotografías y de explorar y compartir las mejor valoradas;
Realidad aumentada que permite a los usuarios ver, rotar y ampliar modelos 3D de cohetes, naves espaciales y vehículos exploradores de la NASA.
La aplicación de la NASA está disponible sin costo alguno. Conoce más sobre la aplicación de la NASA en línea.
Para estar al día con las últimas noticias y obtener más información sobre la NASA, visita el nuevo sitio web:
NASA Launches its First On-Demand Streaming Service, Updated App
NASA+ is the agency’s no cost, ad-free streaming service featuring live coverage and original video series. No subscription required.
Credits: NASA
NASA’s new on-demand streaming service and upgraded app are now available, ushering in a new world of original content from the space agency for the benefit of all. These new digital platforms are the landing place of original video series, live launch coverage, kids’ content, Spanish-language programming, and the latest news as NASA continues to improve life on Earth through innovation, exploration, and discovery.
The new on-demand streaming service is available to download on most major platforms via the NASA App on iOS and Android mobile and tablet devices, as well as streaming media players Roku and Apple TV. Users also may stream online at:
“NASA is a leader in the federal government for creating inspirational content that meets people where they are,” said NASA Deputy Administrator Pam Melroy. “I am excited we have created a powerful trifecta with the recently revamped NASA website, the launch of NASA+, and the updated NASA App that showcases the many benefits our data can have for all humanity.”
These platforms are part of an effort to ensure agency content is more accessible, discoverable, and secure for the public. Earlier this year, NASA launched its revamped nasa.gov and science.nasa.gov websites, creating a new homebase for research, climate data, Artemis information, and more.
“NASA’s new streaming platform and app are where the world can join us as we explore the unknown,” said Marc Etkind, associate administrator, Office of Communications, NASA Headquarters. “NASA is the catalyst behind some of humanity’s greatest stories; and now, with our new digital presence, everyone will have access to these stories 24/7.”
No Cost Access to Humanity’s Greatest Stories
Through the ad-free, no cost, and family-friendly streaming service, users will gain access to the agency’s Emmy Award-winning live coverage and views into NASA’s missions through collections of original video series, including new series debuting on the streaming service.
Beginning today, everyone can enjoy original NASA+ content, including:
A documentary series following each image from the James Webb Space Telescope, as well as a second series highlighting the world’s most powerful space telescope from lab to launch
Animated children shows about the planets, mysteries of the universe, and intergalactic worlds
A series telling the personal stories of Black NASA astronauts
A series that takes viewers behind-the-scenes as a group of scientists work to return America’s first asteroid sample
Ultra-high-definition visuals of the cosmos set to a spaced-out soundtrack
Spanish-language content, including a series highlighting Hispanic and Latino NASA employees, climate content for kids, and more
NASA+ also will stream live event coverage, where people everywhere can watch in real-time as the agency launches science experiments and astronauts to space, and ultimately, the first woman and person of color to the Moon.
Turn on, tune in, and space out to relaxing music and ultra-high-definition visuals of the cosmos, from the surface of Mars to a Uranian sunset. Now live on NASA+.
Universe at Your Fingertips
Downloaded over 30 million times, the NASA app showcases a huge collection of the agency’s latest content, including more than 21,000 images, podcasts, news and feature stories, and live event coverage. The app’s new updates include:
Full access to on-demand streaming with NASA+
Cloud push notifications
International Space Station sightings and notifications that allows users to watch it pass overhead
The ability to rate photos and explore and share the highest rated ones
Augmented reality that allows users to view, rotate, and enlarge 3D models of NASA rockets, spacecraft, and rovers
The NASA app is available at no cost. Learn more about the NASA App online.
To keep up with the latest news from NASA and learn more about the agency, visit the agency’s new website at:
Still Serving: Honoring Marshall, Michoud Veterans
Many members of the workforce at NASA’s Marshall Space Flight Center and Michoud Assembly Facility served in the U.S. Armed Forces before beginning their NASA careers, and some are still serving in both capacities today.
Their defense careers have been in a range of services, including the Army, Air Force, Marine Corps, National Guard, and Reserves. Today, they continue to serve the nation through their work at NASA. As we approach Veterans Day, we pause to acknowledge their military service and hear their stories.
Get to know some of our Marshall and Michoud veterans.
Marshall’s First Woman Director of Engineering Directorate Celebrates Retirement
By Celine Smith
Mary Beth Koelbl, the first woman to serve as director of the Engineering Directorate at NASA’s Marshall Space Flight Center, celebrated her retirement among Marshall team members and family Nov. 2. Koelbl retires after serving 37 years at Marshall.
Marshall Associate Director, Technical, Larry Leopard gave a speech in honor of Koelbl’s impactful career. Both Leopard and Holder stressed how Koelbl’s personable character and great collaborative efforts made her career and teams successful.
NASA’s Marshall Space Flight Center Associate Director, Technical, Larry Leopard, right, presents Mary Beth Koelbl with bookends for her retirement. Encapsulated in them are flags that were flown in space.
NASA/Celine Smith
“Mary Beth has provided outstanding public service to not only engineering but to the center,” Leopard said. “She has been a standard for everybody to follow.”
Appointed to the position in July 2019, Koelbl helped oversee Marshall’s largest organization, comprised of more than 2,000 civil servants and contractors responsible for the design, testing, evaluation and operation of flight hardware and software associated with space transportation and spacecraft systems, science instruments and payloads now in development at Marshall. The directorate provides critical support to NASA’s SLS (Space Launch System) Program, which is managing the construction and testing of the world’s most powerful rocket.
Don Holder was named new director of engineering after previously serving in the role of deputy director under Koelbl.
“Mary Beth Koelbl’s positive attitude toward people and caring about their development has benefited the organization tremendously,” Holder said.
Prior to this appointment, Koelbl was director of the Propulsion Systems Department from 2015 to 2019. In that position, she also served as NASA’s senior executive overseeing the agency’s chemical propulsion capability, leading work across multiple field centers to effectively develop, mature, and apply chemical propulsion capabilities in support of NASA’s missions.
Throughout her NASA career, Koelbl has supported large, complex propulsion systems development and operations efforts for SLS, NASA’s Commercial Crew Program, and various planetary lander development activities. She also contributed to historic efforts such as the space shuttle main engine technology test bed, the Fastrac 60K engine, all shuttle propulsion elements, the Altair spacecraft, and the Ares launch vehicle upper stage and upper stage engine.
Koelbl extends a thanks to her team members and fondly speaks about her career during her retirement celebration held Nov. 2 in the Building 4203 cafeteria.
NASA/Celine Smith
Koelbl joined Marshall in 1986 as an aerospace engineer in the Turbomachinery and Combustion Devices Branch. She was named deputy group lead of the Engineering Directorate’s Engine Systems Engineering Group in 2000 and group leader in 2003. In 2005, following a center wide reorganization, Koelbl was named branch chief of the Engine and Main Propulsion Systems Branch. She was promoted to division chief of the Propulsion Systems Division in 2011, and later that year was named to the Senior Executive Service position of deputy director of the Propulsion Systems Department. The Senior Executive Service is the personnel system covering most of the top managerial positions in federal agencies.
“I have no plans of working after retirement because nothing could be better than this,” Koelbl said in her closing remarks at the reception.
A native of Iowa City, Iowa, Koelbl earned a bachelor’s degree in mechanical engineering in 1985 from the University of Iowa. She has been the recipient of many prestigious awards, including a NASA Exceptional Service Medal in 2018, NASA Leadership Medal in 2007, Space Flight Awareness Award in 2005, and Silver Snoopy in 1996.
Koelbl and her husband, Terry, who is also a NASA engineer at Marshall, reside in Madison with their three sons. She plans on enjoying her retirement by spending time with her children and grandchildren.
“I’m surely going to miss the people at Marshall – they’re the best,” Koelbl said.
Smith, a Media Fusion employee, supports the Marshall Office of Communications.
Don Holder Named Director of Marshall’s Engineering Directorate
Don Holder has been named director of the Engineering Directorate at NASA’s Marshall Space Flight Center.
In his new role, Holder will be responsible for the center’s largest organization, comprised of more than 2,000 civil service and contractor personnel, leading the design, testing, evaluation, and operation of flight hardware and software associated with space transportation, spacecraft systems, science instruments, and payloads under development at the center.
Don Holder, director of the Engineering Directorate at NASA’s Marshall Space Flight Center.
NASA
He previously served as the Engineering Directorate’s deputy director.
Holder joined Marshall in 1986 as a quality engineer supporting the Shuttle Propulsion Office. Since then, he has served in a multitude of technical leadership roles and has distinguished himself as a subject matter expert in ECLSS (Environmental Control and Life Support Systems). From 1989 to 1999, he served as a water recovery systems engineer supporting the development of water recovery technologies for the International Space Station.
Holder supported the ECLSS Project in positions of increasing scope and responsibility, including ECLSS Design team lead, technical assistant, and assistant chief engineer from 2000 to 2008.
In 2008, Holder was assigned as a project chief engineer for the space station, providing leadership for Marshall-provided flight hardware. From 2011 to 2013, he served as chief of the Mechanical Fabrication Branch in the Space Systems Department where he led a workforce of engineers and technicians and managed the numerous facilities required to support Marshall’s manufacturing needs.
Holder served as deputy chief engineer of the FPPO (Flight Programs and Partnerships Office) from 2013 to 2014 until being appointed to the Senior Level position of FPPO chief engineer in mid-2014 and subsequently Human Exploration Development and Operations chief engineer in 2017. He served as deputy director of the Space Systems Department from May 2019 to February 2021.
Lisa Bates Named Deputy Director of Marshall’s Engineering Directorate
Lisa Bates has been named deputy director of the Engineering Directorate at NASA’s Marshall Space Flight Center.
In her new role, Bates will be jointly responsible for the center’s largest organization, comprised of more than 2,000 civil service and contractor personnel, who design, test, evaluate, and operate flight hardware and software associated with Marshall-developed space transportation and spacecraft systems, science instruments, and payloads.
Portrait: Lisa Bates
NASA
She was previously director of Marshall’s Test Laboratory. Appointed to the position in 2021, Bates provided executive leadership for all aspects of the Laboratory, including workforce, budget, infrastructure, and operations for testing.
She joined Marshall in 2008 as the Ares I Upper Stage Thrust Vector Control lead in the Propulsion Department. Since then, she has served in positions of increasing responsibility and authority. From 2009 to 2017, she served as the first chief of the new TVC Branch, which was responsible for defining operational requirements, performing analysis, and evaluating Launch Vehicle TVC systems and TVC components.
As the Space Launch System (SLS) Program Executive from 2017 to 2018, Bates supported the NASA Deputy Associate Administrator for Exploration Systems Development as the liaison and advocate of the SLS. Upon returning to MSFC in 2018, she was selected as deputy manager of the SLS Booster Element Office. Bates also served as deputy manager of the SLS Stages Office from 2018 to 2021 where she shared the responsibilities, accountability, and authorities for all activities associated with the requirements definition, design, development, manufacturing, assembly, green run test, and delivery of the SLS Program’s Stages Element.
Prior to her NASA career, Bates worked 18 years in private industry for numerous aerospace and defense contractors, including Jacobs Engineering, Marotta Scientific Controls, United Technologies (USBI), United Defense, and Sverdrup Technologies.
She holds a bachelor’s degree in mechanical engineering from the University of Alabama in Huntsville. She was awarded a NASA Outstanding Leadership Medal in 2013 and 2022 and has received numerous group and individual achievement awards. Bates and her husband, Don, reside in Madison and have four children.
Michoud Celebrates Family Day 2023 with Treats and No Tricks
By Matt Higgins
For the second consecutive year, NASA’s Michoud Assembly Facility hosted Family Day, a day when team members can invite their families to visit “America’s Rocket Factory.”
This year’s Family Day was Oct. 28.
Thousands attend Michoud Family 2023 on Oct. 28 to observe Artemis production, interact with Michoud tenants, and enjoy Halloween festivities.
NASA/Michael DeMocker
“Family Day 2023 was a huge success,” said Michoud Director Lonnie Dutreix. “I enjoyed seeing the employees bring their families and seeing the looks of awe and smiling faces all around.”
Family Day occurred the weekend before Halloween. Team members and their families had the opportunity to view the latest stages of production in the 43-acre factory, including the fully assembled core stage for NASA’s SLS (Space Launch System) rocket for NASA’s Artemis II mission, and were treated to trunk-or-treat as they exited the factory. Michoud passed out candy and Moon Pies to trick-or-treaters of all ages.
“Family Day 2023 was an opportunity to build on last year’s success,” said Heather Keller, Michoud communications strategist and Family Day coordinator. “We even took advantage of the holiday weekend to include a trunk-or-treat for the kids.”
NASA astronaut Stan Love, left, and astronaut candidate Jack Hathaway pose for pictures with a young attendee at Michoud Family Day.
NASA/Michael DeMocker
Mother Nature spared the heavy rains that occurred during Family Day 2022. The lack of rain and threatening skies allowed for more displays and attractions. There were food trucks outside the factory gates, and a Coast Guard Sikorsky MH-60 Jayhawk helicopter landed on the facility grounds. Attendees viewed the distinct orange and white helicopter up close, sat inside, and took pictures. NASA astronaut Stan Love and astronaut candidate Jack Hathaway took pictures with families in front of the SLS core stage for Artemis II in the Final Assembly area.
Michoud’s tenants, including its prime contractors Boeing and Lockheed Martin, set up booths and provided swag for those who passed by. Some tenants included interactive virtual reality displays and science experiments.
“With the addition of astronauts, a USCG rescue helicopter, food trucks, and emergency and heavy equipment static displays, there really was something for everyone,” Keller said.
Attendees observe a liquid nitrogen demonstration at the Boeing table at Michoud Family Day.
NASA/Michael DeMocker
Prior to 2022’s celebration, Michoud Family Day hadn’t occurred since before the COVID-19 pandemic, and strong thunderstorms kept many people away in 2022. It meant that this year’s event was the first time many family members had seen Michoud in years and the first for many others. Organizers estimated more than 5,000 attended the event.
For Dutreix, it marked one of the final major events of his tenure. He will retire in December.
“It’s my last Family Day as director,” he said. “I’m going to miss it, but I’m proud of the family atmosphere we have at Michoud. The workforce looks out for each other, and we’re committed to seeing Artemis succeed.”
Higgins, a Manufacturing Technical Solutions Inc. employee, works in communications at Michoud Assembly Facility.
Watch Crews Add RS-25 Engines to NASA Artemis II SLS Rocket
Artemis II reached a significant milestone as teams fully installed all four RS-25 engines to the 212-foot-tall core stage for NASA’s SLS (Space Launch System) rocket at NASA’s Michoud Assembly Facility.
During Artemis II, the four engines, arranged like legs on a chair at the bottom of the mega rocket, will fire for eight minutes at launch, producing more than 2 million pounds of thrust to send the Artemis II crew around the Moon.
Boeing is the lead contractor for the SLS core stage. Aerojet Rocketdyne, an L3Harris Technologies company, is the lead contractor for the SLS engines. NASA’s Marshall Space Flight Center manages the SLS Program and Michoud.
NASA Telescopes Discover Record-breaking Black Hole
Astronomers have discovered the most distant black hole yet seen in X-rays, using NASA telescopes. The black hole is at an early stage of growth that had never been witnessed before, where its mass is similar to that of its host galaxy.
This result may explain how some of the first supermassive black holes in the universe formed.
By combining data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope, a team of researchers was able to find the telltale signature of a growing black hole just 470 million years after the big bang.
Astronomers found the most distant black hole ever detected in X-rays (in a galaxy dubbed UHZ1) using the Chandra and Webb space telescopes. X-ray emission is a telltale signature of a growing supermassive black hole. This result may explain how some of the first supermassive black holes in the universe formed. These images show the galaxy cluster Abell 2744 that UHZ1 is located behind, in X-rays from Chandra and infrared data from Webb, as well as close-ups of the black hole host galaxy UHZ1.
“We needed Webb to find this remarkably distant galaxy and Chandra to find its supermassive black hole,” said Akos Bogdan of the Center for Astrophysics | Harvard & Smithsonian (CfA) who leads a new paper in the journal Nature Astronomy describing these results. “We also took advantage of a cosmic magnifying glass that boosted the amount of light we detected.” This magnifying effect is known as gravitational lensing.
Bogdan and his team found the black hole in a galaxy named UHZ1 in the direction of the galaxy cluster Abell 2744, located 3.5 billion light-years from Earth. Webb data, however, has revealed the galaxy is much more distant than the cluster, at 13.2 billion light-years from Earth, when the universe was only 3% of its current age.
Then over two weeks of observations with Chandra showed the presence of intense, superheated, X-ray emitting gas in this galaxy – a trademark for a growing supermassive black hole. The light from the galaxy and the X-rays from gas around its supermassive black hole are magnified by about a factor of four by intervening matter in Abell 2744 (due to gravitational lensing), enhancing the infrared signal detected by Webb and allowing Chandra to detect the faint X-ray source.
This discovery is important for understanding how some supermassive black holes can reach colossal masses soon after the big bang. Do they form directly from the collapse of massive clouds of gas, creating black holes weighing between about 10,000 and 100,000 Suns? Or do they come from explosions of the first stars that create black holes weighing only between about 10 and 100 Suns?
“There are physical limits on how quickly black holes can grow once they’ve formed, but ones that are born more massive have a head start. It’s like planting a sapling, which takes less time to grow into a full-size tree than if you started with only a seed”, said Andy Goulding of Princeton University. Goulding is a co-author of the Nature Astronomy paper and lead author of a new paper in The Astrophysical Journal Letters that reports the galaxy’s distance and mass using a spectrum from Webb.
Bogdan’s team has found strong evidence that the newly discovered black hole was born massive. Its mass is estimated to fall between 10 and 100 million Suns, based on the brightness and energy of the X-rays. This mass range is similar to that of all the stars in the galaxy where it lives, which is in stark contrast to black holes in the centers of galaxies in the nearby universe that usually contain only about a tenth of a percent of the mass of their host galaxy’s stars.
The large mass of the black hole at a young age, plus the amount of X-rays it produces and the brightness of the galaxy detected by Webb, all agree with theoretical predictions in 2017 by co-author Priyamvada Natarajan of Yale University for an “Outsize Black Hole” that directly formed from the collapse of a huge cloud of gas.
“We think that this is the first detection of an ‘Outsize Black Hole’ and the best evidence yet obtained that some black holes form from massive clouds of gas,” said Natarajan. “For the first time we are seeing a brief stage where a supermassive black hole weighs about as much as the stars in its galaxy, before it falls behind.”
The researchers plan to use this and other results pouring in from Webb and those combining data from other telescopes to fill out a larger picture of the early universe.
NASA’s Hubble Space Telescope previously showed that light from distant galaxies is highly magnified by matter in the intervening galaxy cluster, providing part of the motivation for the Webb and Chandra observations described here.
The paper describing the results by Bogdan’s team appears in Nature Astronomy, and a preprint is available online.
The Webb data used in both papers is part of a survey called the Ultradeep Nirspec and nirCam ObserVations before the Epoch of Reionization (UNCOVER). The paper led by UNCOVER team member Andy Goulding appears in the Astrophysical Journal Letters. The co-authors include other UNCOVER team members, plus Bogdan and Natarajan. A detailed interpretation paper that compares observed properties of UHZ1 with theoretical models for Outsize Black Hole Galaxies is forthcoming.
NASA’s Marshall Space Flight Center manages the Chandra program. The Smithsonian Astrophysical Observatory’s Chandra X-ray Center controls science operations from Cambridge, Massachusetts, and flight operations from Burlington, Massachusetts.
The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.
NASA’s Lucy spacecraft got a surprise when it flew by asteroid Dinkinesh on Nov. 1 – the first of multiple asteroids Lucy will visit on its 12-year voyage. The mission is featured in “This Week @ NASA,” a weekly video program broadcast on NASA-TV and posted online.
Images captured by Lucy revealed that Dinkinesh is not just a single asteroid, as was thought, but a binary pair. The primary aim of the Lucy mission is to survey the Jupiter Trojan asteroids, a never-before-explored population of small bodies that orbit the Sun in two “swarms” that lead and follow Jupiter in its orbit.
NASA’s Goddard Space Flight Center provides overall mission management, systems engineering, and safety and mission assurance. Lockheed Martin Space in Littleton, Colorado, built the spacecraft. Lucy is the 13th mission in NASA’s Discovery Program. NASA’s Marshall Space Flight Center manages the Discovery Program for the Science Mission Directorate at NASA Headquarters.
View this and previous episodes at “This Week @NASA” on NASA’s YouTube page.
Dr. Peter Griffith is the director of NASA’s Carbon Cycle and Ecosystems Office. “As a scientist, I started off in the water and then gradually moved to on top of the water, and then ultimately went up into the air and into space, at least with the instrument eyes that we have on the world,” he said. “In some respects, I was a carbon cycle scientist since before it was cool.”
NASA / Angeles Miron
Name: Peter Griffith
Title: Director, NASA Carbon Cycle and Ecosystems Office
I lead NASA’s Carbon Cycle and Ecosystems Office, which is in the Biospheric Sciences Laboratory at Goddard. We answer to NASA Headquarters, we support the Carbon Cycle and Ecosystems Focus area, and we support different elements of the funded program that comes out of that. To a great extent, we support the terrestrial ecology program, but also ocean biology and biogeochemistry, biodiversity, the Carbon Monitoring System, and some application work.
A lot of our work consists of supporting field campaigns. These are activities where dozens and sometimes hundreds of investigators go out into amazing parts of the world and do the work on the ground – or on the water – to have an up-close view of what’s happening in critical parts of the planet and couple that fine-scale information with observations from remote sensing instruments on aircraft and ultimately on satellites.
What do you do on a day-to-day basis?
One of the really fun things I get to do is coordinate with our teams that are out in the field and the flight crews. We’ve got an aircraft, a relatively small twin-engine turboprop that’s flown in Alaska with an instrument called AVIRIS, a very fancy camera that sees lots of colors and makes images from it that have far more wavelengths than what your cell phone camera has in it. It’s called an imaging spectrometer. We fly that to look at vegetation characteristics and methane emissions across Alaska and some parts of Canada.
A couple months ago, I got to go up and spend some time in Fairbanks working with the instrument crew from NASA’s Jet Propulsion Laboratory in Southern California and the flight crew and fine-tune when and where we would fly each day. I don’t do lab work or very much field work at this point, so an awful lot of it is coordination with scientists and engineers to help us go to the right places and measure the right things.
How did your path to Goddard start?
I was a kid growing up in the in the Apollo program era, and I lived in my parents’ house on a lake in Central Florida about 50 miles from Cape Canaveral. A lot of my childhood consisted of catching alligators in the lake and watching Saturn V rockets take off. It was very exciting.
Because I was a giant nerd with big, thick glasses, being an astronaut was completely off the table, I knew that. But that whole thing about swimming in the lake took me in, ultimately, into being a scuba diver and going into marine biology. As a scientist, I started off in the water and then gradually moved to on top of the water, and then, ultimately went up into the air and into space, at least with the instrument eyes that we have on the world. In some respects, I was a carbon cycle scientist since before it was cool.
Peter Griffith, Brian Howard and Xanthe Walker discuss field work in Denali National Park during a 2016 expedition.
NASA / Kate Ramsayer
Do you have any cool stories from the field?
Oh, boy. We have several 100 investigators that have been funded over the years and probably 100 or more who are involved in one way or another, and I probably credit a lot of them for having the coolest stories, But in my own role, I’ve had conversations and consultations with federal and state and local folks in Alaska and Canada about where and when we fly our airborne instruments, so in the course of that, I’ve had the chance to talk with representatives from First Nations about what their concerns are. It’s been really interesting for me, very broadening of my knowledge from my narrow view as a scientist. We like to think we know a lot of things, but in talking with many of our Indigenous partners, I continue to learn that there are a lot of things that we don’t know, and that I don’t know.
One of the great things about this job is getting to learn new things all the time. Sometimes it’s about new satellites or new ways of using different kinds of radar and lidar to observe the planet. That is certainly a stimulating part of the job, but another really stimulating part of the job is getting to know people and getting to see their world and hear them explain how they see the world through their eyes.
Do you ever miss doing field work?
That’s a really good question. It’s a challenge because, there are a lot of sacrifices that you make as a field scientist. It may put you a very long way away from your family, for instance. One of the reasons, actually, that I moved into project management was that it gave me a better work-life balance at a time when I had small kids.
It’s been so fun working at Goddard Space Flight Center. There are still times when – and particularly after having to work remotely for a while – that I come on campus and see the great, big NASA emblem on the side of the High Bay Clean Room building and I go, “I can’t believe I get to work here.”
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 Ananya Udaygiri NASA’s Goddard Space Flight Center, Greenbelt, Md.
Tribal Students Make Robots with NASA Aerospace Engineer Casey Denham
NASA / Caroline Montgomery
Casey Denham, aerospace engineer with the Systems Analysis and Concepts Directorate at NASA’s Langley Research Center in Hampton, Virginia, works with tribal students during a STEM activity at the American Indian Engineering Sciences (AISES) National Conference in Spokane, Washington, Oct. 19-21, 2023. Denham, whose heritage is Meskwaki, was part of a NASA group that presented sessions and shared their passion about their work with more than 3500 attendees. Denham was previously a Pathways Intern at Langley.
