John C. Hood II

John C. Hood II

Postdoctoral Preceptor at The NSF-Simons SkAI Institute for Astronomy and AI at University of Chicago
Specializing in Time-Domain Astronomy & Agentic AI

About Me

Passionate about understanding the dynamic universe through cutting-edge research

I'm John Hood, a Postdoctoral Preceptor at The NSF-Simons SkAI Institute for Astronomy and AI at University of Chicago. My research focuses on understanding the dynamic universe, with a particular interest in time-domain astronomy and the physics driving transient astrophysical phenomena using Agentic AI.

I combine observational data with statistical and machine learning techniques to uncover patterns in variable and flaring sources. Passionate about both discovery and data, I aim to develop tools that push the boundaries of how we observe and interpret the cosmos.

Research Interests

  • Millimeter Transients (AGN)
  • Agentic AI
  • Machine Learning & AI
  • Experimental Cosmology

Current Position

Postdoctoral Preceptor
SkAI and University of Chicago
2026 - Present

hood.astro@gmail.com
Ryerson Laboratories, 1100 E 58th St, suite 256, Chicago, IL 60637

Research

Exploring the dynamic universe through cutting-edge observational techniques

SPT-Pol AGN Monitoring

SPT-Pol AGN Monitoring

Millimeter wavelength monitoring of Active Galactic Nuclei using South Pole Telescope data. Developing observational pipelines for AGN variability studies in the mm band.

  • AGN
  • SPT
  • Millimeter Astronomy
Learn more →
MKID Detector Development

MKID Detector Development

Low loss microstrip materials with MKIDs for microwave applications. Characterizing dielectric loss of various microstrip materials and substrates.

  • Instrumentation
  • MKIDs
  • Detectors
Learn more →
Blazar Analysis

Multi-wavelength Blazar Analysis

Studying multi-wavelength observations of Fermi bright blazars to search for optical and gamma-ray orphan flares using SMARTS and Fermi data.

  • Blazars
  • Multi-wavelength
  • Fermi
Learn more →

Projects

Welcome to my projects. Whether you are looking to analyze compiled observational data, play through the path from undergrad to PI, or review my open-source code, you can explore my recent work below.

STRAWHAT Catalog

STRAWHAT Catalog

Public data catalog of SPTpol AGN light curves — multi-frequency millimeter-wavelength monitoring data released for the broader astronomy community.

  • Data Catalog
  • SPTpol
  • AGN
  • Light Curves
sci-runner

sci-runner

Browser based runner for learning about academic career path and research.

  • HTML
  • Education
  • Open Source
  • Reproducibility
GitHub

GitHub

Repositories for research code, tools, and side projects.

  • Open Source
  • Code
  • Research

Publications

A full, up-to-date list of my publications is on NASA ADS.

My Publications (NASA ADS) ORCID

Recent Notes

All notes →

Outreach & Media

Sharing astronomy and research through interviews, podcasts, and public engagement

I'm passionate about making astronomy accessible to everyone. Through interviews, podcasts, and public talks, I share the excitement of astronomical research and the importance of scientific discovery with diverse audiences.

Podcasts & Interviews

Articles & Features

Academic Presentations

Creative Projects

More about my outreach →

Get In Touch

Let's discuss research opportunities, collaborations, or just chat about astronomy

Email: hood.astro@gmail.com

Office: ERC 533, University of Chicago

Institution: University of Chicago