January 2, 2025 • 44m
The science of adolescence: understanding this dramatic, mysterious and critically important phase of life, for humans and other animals.
January 9, 2025 • 44m
As global temperatures rise, Anthony Morgan investigates the human body's natural cooling system; he examines sweat, an often unde...Read more
January 16, 2025 • 44m
Sarika Cullis-Suzuki and Anthony Morgan study ultra-processed foods; they examine why these foods are appealing; they investigate the health effects.
January 23, 2025 • 44m
From New York to Kolkata, there are surprising benefits to us that come from sharing space with the wildlife in our cities.
January 30, 2025 • 44m
Grasslands account for half of the total land area on the planet and most have been converted for human use; there are some places...Read more
February 6, 2025 • 44m
Water provides the largest habitat on Earth, but water-dependent wildlife is declining fast. Learning to share these watery worlds...Read more
February 13, 2025 • 44m
Forests are essential for life on our planet, but humans are cutting more down every year; these inspiring people are reshaping ho...Read more
February 20, 2025 • 44m
From goats that can sense upcoming volcanic eruptions to birds that know how to avoid tsunamis and cyclones, scientists are using ...Read more
March 5, 2025 • 44m
A richly visual and deeply uplifting story of humanity’s connections to buffalo how their return to the Great Plains can usher in ...Read more
January 1, 1970
Episode 10 of Season 64 premiered on January 1, 1970