[s2e3] Natural History -

Focuses on prehistoric life, specifically the End-Ordovician Extinction , the first of the "Big Five" mass extinctions where over 80% of marine species vanished.

Features scientist Rob Dunn discussing Art, Science, and Food , exploring the evolution of flavor and how microbes influence our relationship with food. [S2E3] Natural History

Ancient mammal expert Tori meets with an artist to collaborate on an upcoming rhinoceros exhibition, bridging the gap between scientific accuracy and public artistic display. Titled "Our American Storytellers" , this episode explores

Titled "Our American Storytellers" , this episode explores the genealogical history of Ken Burns, Anderson Cooper, and Anna Deavere Smith. It features artifacts from the HMS Challenger's historic

Meteorite expert Natasha showcases "space dust"—micrometeorites collected and studied to understand the composition of our solar system.

The episode reveals that for every object on public display, approximately 3,000 items are stored behind the scenes. It features artifacts from the HMS Challenger's historic sea journey, many of which have never been seen by the public. Alternative "[S2E3]" Contexts