The fate of these ecosystems may hinge on events in the Pacific Ocean, in particular a natural climate cycle called the El ...

The world's largest living structure is vast, spellbinding—and more at risk than ever. Here's why visiting Australia's Great Barrier Reef is actually a good thing.

A luxury expedition vessel has struck a coral reef off Papua New Guinea’s coast in the latest setback for the troubled cruise ...

Coral reefs, often called the rainforests of the sea, are among the most biologically diverse and ecologically important ecosystems on Earth. Despite covering less than 1% of the ocean floor, they ...

Coral Adventurer, under investigation over a death, has run aground near PNG on its first voyage since the October incident.

Corals are among the most vital organisms in the ocean. They shelter biodiversity, provide food, and act as natural barriers that protect coastlines from storms and tsunamis. Yet, scientists continue ...

Hawaiian coral reefs may face unprecedented ocean acidification within 30 years, driven by carbon emissions. A new study by University of Hawai‘i researchers shows that even under conservative climate ...

In this video, we explore the largest saltwater coral farm in the country, showcasing a vibrant variety of corals and the ...

Simply put, “oysters eat algae,” said Manny Katz, director of Eyre Lab, a science project which aims to restore oyster reefs that were decimated by European settlers during early colonial times. “They ...

Dozens of passengers aboard an Australian-owned cruise ship have returned safely home following the vessel running aground.

Blackstone says it has agreed to buy popular Whitsundays island from Australian winemaking family Follow our Australia news live blog for latest updates Get our breaking news email, free app or daily ...

An expert has revealed a natural fix that could be the key to fighting South Australia’s toxic algal bloom crisis. Simply put, “oysters eat algae,” said Manny Katz, director of Eyre Lab, a science ...