Sapiens science program airs August 21 episode on Rai 3

The science and environment program ‘Sapiens’ aired its August 21, 2026, episode on Rai 3. Hosted by geologist and educator Mario Tozzi, the program explores scientific, environmental, and knowledge-based questions regarding humanity, nature, space, and Earth.

Viewers can access the full episode via RaiPlay streaming services, which provides the ability to review the broadcast's scientific explanations and visual content at any time.