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Defenses

For more ATS defense videos, please visit our Full Video Archive.

Upcoming Defenses

MS Defense
“Systematic Relationships Between Overshooting Top Characteristics and Anvil Life Cycle Observed with Geostationary Satellites”
By Rachael Auth
On March 23, 2026, 2:30 p.m. MT
In ATS Large Classroom (101 ATS) or Teams
Advisor: Sue van den Heever
PhD Defense
“From Megacities to Wildfire Smoke: Observational Constraints on Atmospheric Ammonia”
By Emily Lill
On March 25, 2026, 11:15 a.m.
In CIRA Commons
Advisor: Emily Fischer

Past Defenses

2026 Spring Fall
2025 Spring Fall
2024 Spring Fall
2023 Spring Fall
2022 Spring Fall
2021 Spring Fall
2020 Spring Fall
2019 Spring Fall
2018 Spring Fall
2017 Spring Fall
2016 Spring Fall
2015 Spring Fall
2014 Spring Fall
2013 Spring Fall
2012 Spring Fall
2011 Spring Fall