20 evolution "https:" "https:" "https:" "https:" "https:" positions at National Aeronautics and Space Administration (NASA) in United States

Stratospheric Composition in a Changing Climate

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 9 hours ago

). The Evolution of the Hunga hydration in a moistening stratosphere. Geophysical Research Letters, 51, e2024GL110841. https://doi.org/10.1029/2024GL110841 Field of Science: Earth Science Advisors: Luis Millan Valle

Predicting Precipitation-Driven Disruptions to Critical Infrastructure

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 3 hours ago

advanced computational techniques grounded in physical laws. The research will accelerate the development of reliable predictive capabilities for high-impact, low-frequency rainfall extremes. The successful

Infrared Detector Technology Development

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 2 hours ago

exquisite visual and scientific images, instrumental in advancing our understanding of our home planet and the universe around us. Our goal is to pursue the development of emerging detector technologies which

Astrophysics: Cosmic Origins, Galaxy Evolution and Spacecraft Mission Concepts

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 9 hours ago

. Description: This is an opportunity to conduct independent research on our cosmic origins. Areas of interest may include, but are not limited to, the evolution of galaxies: dwarf galaxies, high-redshift

Organic Capillary Electrophoresis Analysis System (OCEANS) Protocol Development and Validation on Astrobiology Analog Samples

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 9 hours ago

. Description: A postdoctoral position is available in microscale chemical analysis in the Microdevices Laboratory at JPL. This research will involve the development and validation of separation protocols

Investigations of Middle/Upper Atmospheres and Exospheres Across the Solar System

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 9 hours ago

the objective of characterizing the current state of and important processes governing target atmospheres and their evolution through time. Key focus areas include atmospheric (photo)chemistry, dynamics and

Aerosol and Cloud Remote Sensing using Lidar

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 9 hours ago

Lidar and the Roscoe upper troposphere/lower stratosphere lidar). Additional projects include the development of machine learning and advanced data processing algorithms, and participation in upcoming

Materials and Process Development for Ultraviolet Detector Technologies

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 9 hours ago

. Description: This project involves the development of new technologies for ultraviolet (UV) instrumentation and systems. Successful candidates will utilize thin-film processing and nanoscale interface

Astrophysics: Stellar Activity

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 9 hours ago

to understanding activity. Potential topics of study include: stellar rotation and flares, relationships between different activity indicators, the time evolution of stellar activity, and the influence of activity

Laboratory Astrophysics: experimental, theoretical, modeling, and/or database research

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | about 9 hours ago

Database (Nanograindb; in development). These three databases will enable the study and interpretation of spectral signatures from carbon in the interstellar medium—including molecular clouds, planetary