November 12, 2019June 16, 2020 BJ Deming

Repost: Mary Anning: Fossils by the Sea Shore

November 8, 2019December 12, 2024 BJ Deming

Blowing Ash on Popocatepetl

November 7, 2019June 16, 2020 BJ Deming

Voyager 2 update

November 6, 2019July 5, 2021 BJ Deming

Metamorphic Gem: Garnet

November 5, 2019October 18, 2019 BJ Deming

Repost: Alexander von Humboldt, Part 3 – Kosmos

November 3, 2019March 31, 2021 BJ Deming

Repost: Guest Video: Working as a Volcanologist

November 2, 2019June 16, 2020 BJ Deming

Repost: Guest Video: Elements Forming in a Dying Star

October 31, 2019June 16, 2020 BJ Deming

Guest Video: AAAAAHG!

October 29, 2019October 18, 2019 BJ Deming

Repost: Alexander von Humboldt, Part 2: A New World Narrative

October 27, 2019March 31, 2021 BJ Deming

Repost: Guest Videos: Listening to Volcanoes At A Distance