Coral Reefs Are ‘Glowing’ in a Desperate Bid to Survive Warmer Seas

A global study has revealed exactly why corals glow during ocean heatwaves: to try and survive. The research by the University of Southampton’s Coral Reef Laboratory shows that some corals exhibit a dazzling colourful display when they suffer bleaching due to warmer temperatures—to protect themselves. The university’s scientists found that …