Coral reef

Scientists are using a cool new technology to map coral and figure out which types can withstand warmer oceans and climate change.

Mounting evidence suggests that certain chemicals in sunscreen are bleaching the corals and killing fish. Now there is a greener, cleaner, and safer alternative.

Researchers are desperate to save the last of the coral. That means not relying on nature and giving the reefs a nudge.

'Chasing Coral,' now playing on Netflix, is an urgent call-to-arms for the survival of the Earth's beautiful, rapidly dying coral reefs.

Scientists discovered a gigantic coral reef last week. Too bad it’s already endangered.

Dubai successfully transplanted a reef eight years ago, in the name of profit. Australia could too.

In the early 1960s, Jacques Cousteau dreamt up a place for humans to live underwater. There was a garage for two-man diving saucer, and the living quarters were called the Starfish House.