Millar-Blanchaer
Research Group

University of California, Santa Barbara

Our research group focuses on exoplanet detection and characterization using high-contrast imaging and polarimetry. We develop new instrumentation, observational techniques, and data analysis methods to push the boundaries of what we can learn about planets outside our solar system.

My research is motivated by a desire to better understand our origins, through the study of planet formation and evolution, and to develop a better sense of our place in the universe, through the long-term search for Earth-like planets. In particular, I'm interested in the detection and characterization of directly imaged exoplanets, brown dwarfs and debris disks (extrasolar analogs to our own Kuiper and asteroid belts). My work involves a mix of instrumentation, observation and data analysis. Take a look around the website, and please get in touch if you see anything that interests you! Click here for a list of my first-author publications, or the ADS link for a full list.

News and Travel

Oct 02, 2026 Opportunities
I'll be recruiting a new grad student this year. I encourage anyone with an astronomy, physics and/or engineering degree to apply.
Oct 02, 2026 Updates
We send our best wishes to Rebecca, Ronald and Jaren at their new positions at UC Berkeley, JPL and JPL!
Aug 19, 2026 Updates
A huge congratulations to Dr. Rebecca Zhang, who successfully defended her thesis today!
Apr 15, 2026 Updates
Congratulations to Rebecca Zhang for accepting a postdoctoral position at UC Berkeley to start in Fall 2026!
Jan 09, 2026 Conferences & Travel
Several members of the Millar-Blanchaer Lab (Postdocs Ronald Lopez and Briley Lewis, graduate student Connor Vancil, undergraduate Thomas McIntosh, REU student Logan Bennett) attended and presented at the 247th AAS meeting in Phoenix.