43 uncertain-knowledge "https:" Postdoctoral positions at National Aeronautics and Space Administration (NASA)

Submillimeter spectroscopy of sublimated interstellar and planetary ices

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 14 days ago

the exact quantities and species formed are highly uncertain with current techniques due to overwhelming features of the simple ices, such as H2O—until now. Our experiment is designed to simulate interstellar

Bridging Pre-Fire Risk and Post-Fire Resilience: Integrating GEDI Lidar, ECOSTRESS, and Multispectral Time-Series for Next-Generation Wildfire Assessment

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

educational and professional background while expanding knowledge relevant to NASA’s Earth science mission. The participant will research approaches for integrating observations from NASA’s Global Ecosystem

Coupled Water-Cycle Retrieval: Linking Precipitation and Soil Moisture Across NASA Microwave Missions

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 14 days ago

knowledge directly relevant to NASA's Earth science objectives. Relevant missions and datasets: SMAP, NISAR, GPM, MRMS, CYGNSS, ROSE-L. Field of Science: Earth Science Advisors: Xiaolan Xu xiaolan.xu

Development and Testing of High Angular Resolution X-ray Mirrors

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

techniques, mounting methodologies, and module assembly approaches affect overall optical performance. These educational experiences will provide knowledge directly relevant to NASA's mission in astrophysics

Advancing Multimodal Earth Observation Foundation Models for Wildfire Risk and Vegetation Recovery Assessments

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 14 days ago

Earth observation foundation models, the participant will enhance their educational background in large-scale vegetation and wildfire modeling while gaining knowledge directly related to the agency's

Sources and Transformations of Organic Matter Across the Coastal Arctic River-to-Sea Continuum

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 14 days ago

food-quality characteristics. This study supports NASA’s FORTE (https://cce.nasa.gov/forte/) and Arctic-COLORS (https://cce.nasa.gov/cce/arctic_colors_report.html) field campaign investigations. Alaska’s

Understand physical processes governing ice-ocean interactions in ice-shelf cavities

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 14 days ago

ocean models, available in-situ data, and satellite observations. The study builds on analyses from a consortium of models, such as Estimating the Circulation and Climate of the Ocean (ECCO, http

Characterization and Measurement of Potential Space Hazards

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

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

Investigations of the Lunar Polar Regions

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

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

Moon Interior Structure from Gravity Analysis

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

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