Online News Editor Mike Price joins host Sarah Crespi to discuss what killed off North America's megafauna, including dire wolves and saber-toothed cats, and how ancient wildfires may have played a role. Then, doctoral researcher Olena Shcherbakova explores how language complexity changes under different social and linguistic environments.

Two friends embark on a trip into the mountains but are trapped deep beneath the surface of a glacier. Jim Davidson must find a way to escape. They dig themselves out of an avalanche but sadly, Mike does not survive. Jim struggles to climb the icy walls and faces challenges, but ultimately finds joy and a renewed appreciation for life.