Underwater drones discover coral reefs off Benin, long presumed dead, teeming with life Phys.orgThe Thriving Coral Reef that ‘Defeated Time’ in West Africa Inside Climate NewsCoral reef long presumed dead rediscovered “teeming with life” off coast of Africa Yahoo“It Was a Mix of Excitement and Disbelief”: When Scientists Sent Deep-Sea Rovers to Confirm a 1960s Theory, They Made a Surprising Discovery The DebriefIt was presumed dead for 60 years. Then scientists sent an underwater drone into the deep and saw this BBC Wildlife Magazine