June 9, 2019March 31, 2021 BJ Deming

Guest Video: Remembering Pinatubo

June 6, 2019May 1, 2021 BJ Deming

Writing Update

June 4, 2019March 31, 2021 BJ Deming

Guest Video: Trekking in the Himalayan Forest

June 3, 2019December 12, 2024 BJ Deming

Popocatepetl update

June 1, 2019June 16, 2020 BJ Deming

Guest Video: Amber, Ethics, and Lifelines

May 31, 2019June 16, 2020 BJ Deming

The Lynx Lineage

May 21, 2019June 16, 2020 BJ Deming

Guest Videos: Nuts! (and Domestic Cats)

May 15, 2019March 31, 2021 BJ Deming

Guest Videos: Primeval Carpathian Beech Forests and a Wildcat

May 4, 2019June 16, 2020 BJ Deming

Guest Videos: Pluto, Planet 9, and The Goblin

April 28, 2019December 12, 2024 BJ Deming

Guest Videos: Popocatépetl Update