Dr. Will Grundy
PhD University of Arizona, 1995
Dr. Grundy does spectroscopic, thermal, and imaging observations of outer Solar System bodies using numerous large ground- and space-based telescopes including Hubble, Keck, Gemini, DCT, IRTF, and MMT. Targets of these observations include icy satellites and Kuiper belt objects. Some of the larger bodies like Pluto, Triton, Eris, and Makemake have volatile surface ices that seasonally interact with their thin atmospheres, leading to a variety of complex and interesting phenomena. To support his observational work, he also studies cryogenic ices and ice mixtures in the Astrophysical Materials Laboratory at Northern Arizona University. Dr. Grundy is involved in projects to discover Kuiper belt binaries and to determine their mutual orbits and masses, using the Hubble Space Telescope, as well as laser guide star adaptive optics techniques at Keck and Gemini observatories.
Dr. Grundy is co-investigator on NASA’s New Horizons mission that encountered the Pluto system in 2015 and the Kuiper belt object Arrokoth in 2019. He heads the mission’s surface composition science theme team.
Check out Dr. Grundy’s webpage.