Elizabeth A. Silber

Elizabeth A. Silber is a Senior R&D Scientist at Sandia National Labs and an Adjunct Professor in the Department of Earth Sciences at Western University. Her research focuses on planetary science, physics, and extraterrestrial phenomena, with a particular emphasis on infrasound analysis for bolide detection, planetary defense strategies, and atmospheric interactions. She collaborates on high-profile missions like OSIRIS-REx and investigates phenomena such as asteroid entry dynamics, Venus resurfacing, and space debris monitoring. Her work combines geophysical observation techniques with advanced data analysis methods to address critical questions in planetary science and space safety.

Education & Affiliations:

• Western University: Adjunct Professor, Department of Earth Sciences
• Sandia National Labs: Senior R&D Scientist

Research Interests:

Silber’s research spans multiple disciplines including:

• Infrasound-based bolide tracking and energy estimation
• Planetary defense mechanisms for asteroid mitigation
• Impact crater formation on icy bodies like Europa and Titan
• Venus atmospheric studies and resurfacing processes
• Acoustic signatures of spacecraft reentries and rocket explosions

Grants & Collaborations:

Her projects involve multi-institutional collaborations, including observational campaigns for OSIRIS-REx re-entry studies and analysis of historical bolide datasets. She actively contributes to global infrasound sensor networks and balloon-borne acoustic detection systems.

Labs & Teams:

Associated with Sandia National Labs’ planetary defense initiatives and Western University’s Earth Sciences research groups.