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Under H2O

The Microscopic World of Corals

8:35

Corals are beautiful when seen through your own eyes in sunlight, but for scientists at the University of Hawaii, seeing corals in this manner is not enough. They are using a revolutionary new tool called a laser scanning confocal microscope to take photographs of corals that are one part art and one part science. In this episode, they take us along for a ride with this amazing new technology and

Episodes of Under H2O9

Under H2O

Damselfish in Distress

Male damselfish try in vain to protect a brood of eggs from a saddle wrasse assault.

5:38

Under H2O

The Power of Waves

The UnderH2O crew ventures out into Waimea Bay to explore the science of big waves.

7:27

Under H2O

Into the Mangrove Forest

The mangrove forest is a place of amazement both above and below the waterline.

5:45

Under H2O

Blackwater Drift Dive

The Under H2O crew journeys far offshore for a midnight blackwater drift dive.

5:20

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