September 27, 2023

Trans-Neptunian Objects

Author: Doug Lederman
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Is there a giant unknown planet beyond Neptune? In today’s Academic Minute, the U.S. Air Force Academy’s Robert Brown discusses whether Planet Nine is changing our solar system. Brown is an associate professor of astronautics at the Air Force Academy. A transcript of this podcast can be found here.

Event’s date: 
Wednesday, March 6, 2019 – 7:15am

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