46 evolution "https:" "https:" "https:" "https:" "https:" "https:" "Tampere University" Postdoctoral positions at National Aeronautics and Space Administration (NASA)

Stratospheric Composition in a Changing Climate

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 1 month 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

Effect of Wildfires on Ocean Biogeochemistry

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 10 hours ago

profiling (BGC-Argo) floats (https://www.nature.com/articles/s41586-021-03805-8). The NASA Ocean Biogeochemical Model (NOBM) has recently been coupled to the Subseasonal to Seasonal Prediction Version 3 (S2S

Studying Biosphere Drivers, Change, and Impacts in Terrestrial and Coastal Ecosystems Using Remote Sensing Data and Modeling

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 4 hours ago

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

A Multi-Modular AI Agent for ISSM Modeling, Data Fusion, and Geophysical Analysis

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 10 hours ago

mission development as well as societal applications. The overarching goal of this project is to enhance ISSM’s capability, scalability, and accessibility by developing a multi-modular, agentic AI framework

Machine Learning Applications in Solar System Exploration

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 10 hours ago

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

Reducing greenhouse gas retrieval biases by improving aerosol representation

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

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

Astrophysics: Stellar Activity

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 1 month 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

Geology and Geophysics of Europa and Other Outer Planet Satellites

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 1 month ago

processes (such as convection, internal evolution, mass wasting) are also welcome. Candidates should have a recent Ph.D. in geology, physics, or a related field with a strong background in geological and

Earth Science: frozen hydrometeor remote sensing; ML/AI application to retrieve and track clouds; atmosphere coupling

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 1 month ago

retrieval algorithm development with focus on using the polarimetric signals, the new FIR or sub-mm bands, and/or the ML/AI approach; (3) ML/AI application on system/pattern tracking on satellite images

Aerosol and Cloud Remote Sensing using Lidar

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 1 month 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