PhD positions

3,049 listings from EURAXESS, university boards and US federal programs. Availability is confirmed by the original posting.

• Volcanic processes in the solar system (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Astrophysics: Cosmic Microwave Background and Diffuse Galactic Emission (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Superconducting Detectors for CMB observations (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Earth Science: Remote Sensing and Modeling of Terrestrial Seasonal Snow (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Stellar Astrophysics with Kepler, K2, and TESS Data (opens in new tab)

  Moffett Field, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Development of infrared detectors and focal plane arrays for space instruments (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Multiphysical modeling of silicic volcanoes with InSAR geodesy (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Laser Remote Sensing of the Earth Atmosphere (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Computational Modeling and Data Analysis for X-ray Astrophysics (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Astrophysics: Theoretical Gamma-Ray Astrophysics (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Solar System Exploration: Theoretical and Observational Studies in Astrochemistry (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Astrophysics: Active Galactic Nuclei and Starburst Galaxies (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Earth Science: Atmospheric Dynamics and Cloud Remote Sensing (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Physical and AI Based Satellite Remote Sensing Algorithm-development and Applications (opens in new tab)

  Hampton, VA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Predicting Precipitation-Driven Disruptions to Critical Infrastructure (opens in new tab)

  New York City, NY · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Machine Learning Applications in Solar System Exploration (opens in new tab)

  Greenbelt, MD · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Prithvi-EO Foundation Model for Forest Structure, Biomass, and Fire-Relevant Metrics (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Next-generation wildfire risk assessment using deep learning based high resolution fuel maps and stochastic fire spread modeling (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• ICAR - Advancing Multi-Messenger Biosignature Techniques with Machine Learning (opens in new tab)

  United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• ICAR - OxyMoRon: Understanding dioxygen production and consumption in apparently anoxic environments (opens in new tab)

  United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• ICAR - Probing Origin of Life Possibilities, Atmospheric Redox, & Terrestrial Environment Evolution (opens in new tab)

  United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Advancing Terrestrial Ecology, Wildfire Fuel Monitoring, or Agricultural Applications, or Associated Activities through VSWIR Imaging Spectroscopy (opens in new tab)

  Pasadena, CA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Airborne Lidar Measurements of Atmospheric Trace Gases, Aerosols, and Clouds (opens in new tab)

  Hampton, VA · United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• ICAR – Investigating Ocean Worlds: a systems level approach to understanding organic carbon cycles (opens in new tab)

  United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026

• Exobiology: Large-scale Environmental Change and Macro-Evolution (opens in new tab)

  United States · ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled

  Deadline Nov 1, 2026