How do corals survive in the hottest reefs on the planet?

Coral reefs are predicted to decline under the pressure of global warming. However, a number of coral species can survive at seawater temperatures even higher than predicted for the tropics during the next century. How they ...

New evidence highlights threat to Caribbean coral reef growth

Coral reefs build their structures by both producing and accumulating calcium carbonate, and this is essential for the maintenance and continued vertical growth capacity of reefs. An international research team has discovered ...

China boom savages coral reefs, study finds

China's economic boom has seen its coral reefs shrink by at least 80 percent over the past 30 years, a joint Australian study found, with researchers describing "grim" levels of damage and loss.

Investigating ocean currents using uranium-236 from the 1960s

Stephan Winkler, isotope researcher at the University of Vienna, has identified the bomb-pulse of uranium-236 in corals from the Caribbean Sea for the first time. 236U was distributed world-wide in the period of atmospheric ...

Missing Pacific island riddle solved, researcher says

A New Zealand researcher Monday claimed to have solved the riddle of a mystery South Pacific island shown on Google Earth and world maps which does not exist, blaming a whaling ship from 1876.

Historic coral collapse on Great Barrier Reef

Australian marine scientists have unearthed evidence of an historic coral collapse in Queensland's Palm Islands following development on the nearby mainland.

Coral genomes under microscope in climate race

Researchers from Australia and Saudi Arabia launched a project Thursday which they hope will help them understand the genetic makeup of corals and how they react to climate change.

Upcoming eclipse inspires travel to Australia

(AP)—When Linda Bugbee's husband suggested traveling to the South Pacific to see a total solar eclipse, she was more enthusiastic about the cruise and visiting Tahiti than she was about seeing a celestial phenomenon.

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