Published 2 years ago • loading... • Updated 2 years agoShow Less IconThese ancient cities sunk to the ocean floor. Here's how they were rediscovered. Summary by National GeographicThese coastal civilizations have long since disappeared under the waves. But new technology is revolutionizing underwater archaeology and surfacing the remains like never before.Share menu1 Articles1 ArticlesAllLeftCenter1RightSearch IconSort IconNational GeographicCenterFactualityOwnershipThese ancient cities sunk to the ocean floor. Here's how they were rediscovered.These coastal civilizations have long since disappeared under the waves. But new technology is revolutionizing underwater archaeology and surfacing the remains like never before.2 years ago·United StatesRead Full ArticleThink freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribeBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsCoverage DetailsTotal News Sources1Leaning Left0Leaning Right0Center1Last Updated2 years agoBias Distribution100% CenterBias Distribution Too Big Arrow IconToo Big Arrow IconCaret Up Icon100% of the sources are Center100% CenterC 100%Factuality Info IconTo view factuality data please Upgrade to PremiumOwnership Info IconTo view ownership data please Upgrade to VantageNational Geographic broke the news in United States 2 years ago on Thursday, July 25, 2024.Too Big Arrow IconCaret Down IconSources are mostly out of (0)Similar News TopicsEarthquake Plus IconTsunami Plus IconExtreme Weather and Disasters Plus IconShow AllBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsSimilar News TopicsEarthquake Plus IconTsunami Plus IconExtreme Weather and Disasters Plus IconShow All