twilight zone

But Cochran would later describe the case as “a twilight zone of deceit, dishonesty, betrayal and official corruption.”

The deep sea begins at about 200 meters below sea level, where light starts to diminish in a region called the twilight zone.

Scientists call this section of the ocean the “twilight zone” because the fish that inhabit it are basically living in darkness with only a small glimpse of light, Paig-Tran said.

The deep ocean, referred to as the “twilight zone”, is enormously mysterious.

Her co-discoveries include how twilight zone fish make their skin intensely black and how the bodies of crustaceans called Cystisoma are so transparent they are almost completely invisible.