Exploring Mercury - The Iron Planet Topic(s) Science topics Date September 21, 2011 Presenter(s) Strom, Robert Object(s) Mercury
50th Anniversary of Apollo 11 Lunar Landing Topic(s) Science topics Date July 20, 2019 Presenter(s) Strom, Robert Object(s) Moon Mission(s)/Instrument(s) Apollo
Global Warming: How Serious Is It? Topic(s) Climates and oceans Date July 24, 2013 Presenter(s) Strom, Robert Object(s) Earth
