Nova: Season 47

Vastakkaiset napa-alueet

Hundens vilde liv

Kattens vilde liv

Mysteries of Sleep

Cuba's Cancer Hope

The Truth About Fat

53min - Scientists are coming to understand fat as a dynamic organ--one whose size may have more to do with biological processes than personal choices. Explore the mysteries of fat, and its role in hormone production, hunger, and even pregnancy.

Decoding COVID-19

Eagle Power

53min - What makes eagles so remarkable? Researchers study one special bird, revealing her exceptional strength, eyesight, and flying skills. And, in-the-nest footage of a new bald eagle family captures the drama of chicks struggling to survive.

Alfabetets oprindelse