November 25, 2021November 25, 2021 BJ Deming

Guest Video:  Crouching Turkey, Hidden Dragon

November 21, 2021November 19, 2021 BJ Deming

Guest Videos: Submarine Volcanoes and Pumice Rafts

November 19, 2021March 4, 2023 BJ Deming

Species Fact: The Eurasian Lynx

November 16, 2021November 16, 2021 BJ Deming

Guest Videos: Water Bears (and a writing update)

November 14, 2021November 13, 2021 BJ Deming

Guest Video: Are Volcanoes the Key to Life?

November 9, 2021November 9, 2021 BJ Deming

Draft: Hadean/Archean Earth

November 6, 2021November 28, 2021 BJ Deming

Guest Videos: Mount Aso and Pyroclastic Flows

November 5, 2021November 5, 2021 BJ Deming

Guest Videos: Meanwhile, in Siberia and China…

November 2, 2021November 2, 2021 BJ Deming

Guest Video: Meanwhile, at Yellowstone…

October 31, 2021October 31, 2021 BJ Deming

Guest Videos: Prestahnúkur