Australia’s Great Barrier Reef has seen better days. It’s suffering from advanced bleaching as a result of climate change and rising ocean temperatures, and scientists … ...

The past few decades haven’t been kind to Australia’s majestic Great Barrier Reef. Since 1985, half the reef’s coral has been ravaged by tropical storms, invasive crown-of-thorns starfish ...

While on a snorkel tour on the Great Barrier Reef, marine biologist Jorja Gilmore spotted something peculiar. In the water in front of her danced a paper-thin, elongated silvery fish.