Heat-hardy corals off the coast of Broward County escaped a mass bleaching event two years back that devastated much of South Florida’s reef tract. They couldn’t take the heat this summer. Earlier ...

Sandra Mendoza Quiroz knows how depressing news about coral reefs are – at least usually. Having worked to restore coral reefs in her native Mexico, she’s seen her efforts decimated over and over ...

A sturdy type of coral that usually withstands bleaching has been hit hard by a combination of heat stress and a disease rarely seen in the Great Barrier Reef.

Corals are under threat from warmer oceans. But those that survive could pass on their resilience to the next generation. Florida’s coral reefs finally caught a break this summer after a run of ...

Some species of coral might be able to adapt to a world altered by climate change, at least if countries curb their greenhouse-gas emissions 1. Rising ocean temperatures and ocean acidification are ...

In 2015, nearly half of Hawai?i's coral reefs were affected by the most severe bleaching event to date. Coral bleaching occurs when warmer-than-normal ocean temperatures prompt corals to expel the ...

It sounds counterintuitive to say that drinking straws are helping the corals off the coast of Florida but that's the case. The straws are biodegradable and being used in an unconventional way. Reef ...

While humans can survive large temperature fluctuations, such species as corals are only comfortable within a 12-degree temperature range. And rising global temperatures appear to be threatening their ...

Corals that withstood a severe bleaching event and were transplanted to a different reef maintained their resilient qualities, according to a new study. In 2015, nearly half of Hawai'i's coral reefs ...