Season 5

20 MILLION Year-Old Spider!! Unweaving Spider Silk 🕷
Spider silk is as strong, stretchy, and resilient as even humans’ most advanced creations.
20 MILLION Year-Old Spider!! Unweaving Spider Silk 🕷

Inside an ICE CAVE! - Nature's Most Beautiful Blue
Where do glaciers and icebergs get their beautiful blue color?
Inside an ICE CAVE! - Nature's Most Beautiful Blue

The Romantic Lure of Moonlight
Many animals use moonlight and Earth’s lunar cycle to run their biological clock.
The Romantic Lure of Moonlight

Asteroid Mining: Our Ticket To Living Off Earth?
Space rocks might be our ticket to building space colonies!