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Astrophysics of the Dusty Universe
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Astrophysics of the Dusty Universe
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National Aeronautics and Space Administration (NASA) Organization
National Aeronautics and Space Administration (NASA)
Reference Code
0294-NPP-NOV25-JPL-Astrophys
How To Apply
All applications must be submitted in Zintellect
Please visit the NASA Postdoctoral Program website for application instructions and requirements: How to Apply | NASA Postdoctoral Program (orau.org)
A complete application to the NASA Postdoctoral Program includes:
Research proposal Three letters of recommendation Official doctoral transcript documents
Application Deadline
11/1/2025 6:00:59 PM Eastern Time Zone
Description
About the
NASA Postdoctoral Program
The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly-talented scientists to engage in ongoing NASA research projects at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institute. These one- to three-year fellowships are competitive and are designed to advance NASA’s missions in space science, Earth science, aeronautics, space operations, exploration systems, and astrobiology.
Description:
Nearly all astronomical wavelengths are affected in some way by dust. On the one hand, dust can be a powerful diagnostic tool for understanding the lifecycle of gas and metals in galaxies, the thermodynamic balance of the interstellar medium, and the formation of ices, complex molecules, and planets. On the other hand, dust distorts our view of the objects that lie behind it, whether stars, galaxies, or the Cosmic Microwave Background (CMB). Indeed, polarized emission from dust in our Galaxy is one of the principal challenges in the pursuit of a B-mode signal from primordial gravitational waves in the CMB. A better understanding of the nature of dust—e.g., its size, shape, composition, and optical properties—allows better extraction of the astrophysical information it contains and enables higher fidelity dust models to be developed for cosmological analyses.
At JPL, there are opportunities to pursue one or more of these facets of dust astrophysics, particularly as they relate to past, present, and future NASA missions. Theoretical developments on dust thermodynamics, dynamics, optical properties, and the statistical inference of dust properties are timely with ongoing dust observations from JWST and the upcoming SPHEREx satellite. Likewise, data analysis on the dust lifecycle, dust composition in nearby galaxies, ice formation and evolution, Zodiacal dust, and the connections between dust and gas are possible with data from facilities like JWST, SOFIA, Herschel, Planck, Spitzer, and WISE, and will be relevant to possible future missions like the PRIMA far-infrared probe. Assessing the potential impact of dust on cosmological analyses, and developing strategies for mitigating them, is important for large galaxy surveys like those of Euclid and Roman as well as for potential future CMB surveys like CMB-S4 and the PICO satellite. Research opportunities can span a range of theory, data analysis, and mission development.
Field of Science:
Astrophysics
Advisors:
Brandon Hensley
brandon.s.hensley@jpl.nasa.gov
626-524-7959
Applications with citizens from Designated Countries will not be accepted at this time, unless they are Legal Permanent Residents of the United States.
A complete list of Designated Countries can be found at: https://www.nasa.gov/oiir/export-control.
Eligibility is currently open to:
U.S. Citizens; U.S. Lawful Permanent Residents (LPR); Foreign Nationals eligible for an Exchange Visitor J-1 visa status; and, Applicants for LPR, asylees, or refugees in the U.S. at the time of application with 1) a valid EAD card and 2) I-485 or I-589 forms in pending status
Questions about this opportunity?
Please email npp@orau.org
Point of Contact
Mikeala
Eligibility Requirements
Degree: Doctoral Degree.
Seniority level
Seniority level Internship Employment type
Employment type Full-time Job function
Job function Other Industries Government Administration Referrals increase your chances of interviewing at ORAU by 2x Sign in to set job alerts for “Astrophysics of the Dusty Universe” roles.
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Astrophysics of the Dusty Universe
role at
ORAU Continue with Google Continue with Google 1 month ago Be among the first 25 applicants Join to apply for the
Astrophysics of the Dusty Universe
role at
ORAU Get AI-powered advice on this job and more exclusive features. Sign in to access AI-powered advices
Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Organization
National Aeronautics and Space Administration (NASA) Organization
National Aeronautics and Space Administration (NASA)
Reference Code
0294-NPP-NOV25-JPL-Astrophys
How To Apply
All applications must be submitted in Zintellect
Please visit the NASA Postdoctoral Program website for application instructions and requirements: How to Apply | NASA Postdoctoral Program (orau.org)
A complete application to the NASA Postdoctoral Program includes:
Research proposal Three letters of recommendation Official doctoral transcript documents
Application Deadline
11/1/2025 6:00:59 PM Eastern Time Zone
Description
About the
NASA Postdoctoral Program
The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly-talented scientists to engage in ongoing NASA research projects at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institute. These one- to three-year fellowships are competitive and are designed to advance NASA’s missions in space science, Earth science, aeronautics, space operations, exploration systems, and astrobiology.
Description:
Nearly all astronomical wavelengths are affected in some way by dust. On the one hand, dust can be a powerful diagnostic tool for understanding the lifecycle of gas and metals in galaxies, the thermodynamic balance of the interstellar medium, and the formation of ices, complex molecules, and planets. On the other hand, dust distorts our view of the objects that lie behind it, whether stars, galaxies, or the Cosmic Microwave Background (CMB). Indeed, polarized emission from dust in our Galaxy is one of the principal challenges in the pursuit of a B-mode signal from primordial gravitational waves in the CMB. A better understanding of the nature of dust—e.g., its size, shape, composition, and optical properties—allows better extraction of the astrophysical information it contains and enables higher fidelity dust models to be developed for cosmological analyses.
At JPL, there are opportunities to pursue one or more of these facets of dust astrophysics, particularly as they relate to past, present, and future NASA missions. Theoretical developments on dust thermodynamics, dynamics, optical properties, and the statistical inference of dust properties are timely with ongoing dust observations from JWST and the upcoming SPHEREx satellite. Likewise, data analysis on the dust lifecycle, dust composition in nearby galaxies, ice formation and evolution, Zodiacal dust, and the connections between dust and gas are possible with data from facilities like JWST, SOFIA, Herschel, Planck, Spitzer, and WISE, and will be relevant to possible future missions like the PRIMA far-infrared probe. Assessing the potential impact of dust on cosmological analyses, and developing strategies for mitigating them, is important for large galaxy surveys like those of Euclid and Roman as well as for potential future CMB surveys like CMB-S4 and the PICO satellite. Research opportunities can span a range of theory, data analysis, and mission development.
Field of Science:
Astrophysics
Advisors:
Brandon Hensley
brandon.s.hensley@jpl.nasa.gov
626-524-7959
Applications with citizens from Designated Countries will not be accepted at this time, unless they are Legal Permanent Residents of the United States.
A complete list of Designated Countries can be found at: https://www.nasa.gov/oiir/export-control.
Eligibility is currently open to:
U.S. Citizens; U.S. Lawful Permanent Residents (LPR); Foreign Nationals eligible for an Exchange Visitor J-1 visa status; and, Applicants for LPR, asylees, or refugees in the U.S. at the time of application with 1) a valid EAD card and 2) I-485 or I-589 forms in pending status
Questions about this opportunity?
Please email npp@orau.org
Point of Contact
Mikeala
Eligibility Requirements
Degree: Doctoral Degree.
Seniority level
Seniority level Internship Employment type
Employment type Full-time Job function
Job function Other Industries Government Administration Referrals increase your chances of interviewing at ORAU by 2x Sign in to set job alerts for “Astrophysics of the Dusty Universe” roles.
Continue with Google Continue with Google Continue with Google Continue with Google We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr