sparkle

NOVA
Treasures of the Earth: Gems

 

Gemstones like diamonds, rubies, opal and jade are some of Earth’s ultimate treasures. Delve into the depths to discover how these precious stones are forged and what explains the unique allure of each captivating gemstone.

 

NOVA
Creatures of Light

NOVA: Creatures of Light

 

NOVA and National Geographic take a dazzling dive to explore how and why so many of the ocean’s creatures light up, revealing a hidden undersea world where creatures flash, sparkle, shimmer or glow.

 

Join deep sea scientists who investigate these stunning displays and discover surprising ways to harness nature’s light – from tracking cancer cells to detecting pollution, lighting up cities, and even illuminating the inner workings of our brains.