Diving Into the Twilight Zone

Clip | 2m 31s | Video has closed captioning.

Join the director of Steinhart Aquarium at the California Academy of Sciences as he and his team exploration-dive into the “twilight zone,” or mesophotic coral reefs in the Philippines, thought to be home to more oceanic species than anywhere else on earth. In this stunning, largely unexplored realm, half of what the divers encounter is unknown to science.

Aired: 11/12/14

Rating: NR

Problems Playing Video? | Closed Captioning

QUEST is a local public television program presented by KQED.

Funding for QUEST is provided by the National Science Foundation.