The 3,000-year coral reef shutdown: A mysterious pause and a remarkable recovery - Coral reef nightlife becomes more predatory with artificial light - 'Heroic interference' should not be the endgame of coral-reef restoration - 'A beacon of hope': World's largest coral discovered in the Pacific Ocean unharmed by global warming - Coral reef destruction a threat to human rights, say researchers - This coral reef has given scientists hope for years. Now they're worried. - Coral reefs are vital lines of defence against hurricanes. But their future is in doubt - New drone imagery reveals 97% of coral dead at a Lizard Island reef after last summer's mass bleaching - Scientists warn of coral reef decline due to ocean acidification