Episode 130: Bats

October 30th, 2021 | by David Marshall

We examine the fossil record of bats in this nominally Halloween-themed episode


Episode 123: Soil

March 16th, 2021 | by Elsa Panciroli

Terrestrial life as we know it couldn’t exist without soil. Soil is a layer of minerals, organic matter, liquids, gasses [&hellip



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