Daniel M. Scolnic

Associate Professor of Physics

Use observational tools to measure the expansion history of the universe.  Trying to answer big questions like 'what is dark energy?'.

Appointments and Affiliations

  • Associate Professor of Physics
  • Associate Professor in the Department of Electrical and Computer Engineering

Contact Information

Education

  • B.S. Massachusetts Institute of Technology, 2007
  • Ph.D. Johns Hopkins University, 2013

Research Interests

Cosmology, Supernova.

Awards, Honors, and Distinctions

  • Defense Science Study Group (DSSG). Institute for Defense Analysis. 2023
  • Clarivate Most Highly Cited Scientists. Clarivate. 2023
  • Fred Kavli Plenary Lectureship. American Astronomical Society. 2023
  • Sloan Research Fellowship-Physics. Alfred P. Sloan Foundation. 2022
  • Department of Energy Early Career Award. Department of Energy. 2021
  • Packard Fellowship. The David and Lucille Packard Foundation. 2019

Courses Taught

  • PHYSICS 791: Special Readings
  • PHYSICS 556: Stellar Astrophysics
  • PHYSICS 493: Research Independent Study
  • PHYSICS 151L9D: Introductory Mechanics (Discussion Component)
  • PHYSICS 134CN: Introduction to Astronomy
  • PHYSICS 134: Introduction to Astronomy
  • HOUSECS 59: House Course

In the News

Representative Publications

  • Popovic, B., P. Shah, W. D. Kenworthy, R. Kessler, T. M. Davis, A. Goobar, D. Scolnic, et al. “The Dark Energy Survey Supernova Program: A Reanalysis Of Cosmology Results And Evidence For Evolving Dark Energy With An Updated Type Ia Supernova Calibration.” Monthly Notices of the Royal Astronomical Society, April 14, 2026. https://doi.org/10.1093/mnras/stag632.
  • Fernandes, Maryann Benny, Daniel Scolnic, Erik Richard Peterson, Chengxing Zhai, Tyler Linder, Maria Acevedo, and Daniel Reichart. “Measuring the Distances to Asteroids from One Observatory in One Night with Upcoming All-sky Telescopes.” The Planetary Science Journal 7, no. 4 (April 1, 2026): 76–76. https://doi.org/10.3847/psj/ae2fe0.
  • Aldoroty, L., D. Scolnic, A. Kannawadi, R. A. Knop, B. M. Rose, R. Hounsell, and M. A. Troxel. “Initial Characterization of Stellar Photometry of Roman Images from the OpenUniverse Simulations.” Astronomical Journal 171, no. 3 (March 2, 2026). https://doi.org/10.3847/1538-3881/ae3714.
  • Chen, R. C., Z. Guo, D. Scolnic, B. Joshi, R. Kessler, L. Galbany, R. Hounsell, D. M. Markoff, B. M. Rose, and D. Rubin. “Characterizing the Roman Grism Redshift Efficiency of Type Ia Supernova Host Galaxies for the High-latitude Time-domain Survey.” Astrophysical Journal 999, no. 1 (March 1, 2026). https://doi.org/10.3847/1538-4357/ae42be.
  • Acevedo, Maria, Daniel Scolnic, Bastien Carreres, Erik R. Peterson, Bruno O. Sánchez, Dillon Brout, Christopher Lidman, Bailey Martin, Christopher A. Onken, and Adam G. Riess. “WHALES. The Weighing Halos Accurately, Locally, and Efficiently with Supernovae Survey: Overview and Initial Data Release.” The Astrophysical Journal Letters 998, no. 1 (February 10, 2026): L26–L26. https://doi.org/10.3847/2041-8213/ae3d0b.