Oceans | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/oceans/RSS feed for OceansenMon, 20 Jul 2026 17:34:30 +0000For Three Hours Every Day, Open Ocean Transforms Into Australia's 'Ghost' Reefhttps://www.smithsonianmag.com/travel/for-three-hours-every-day-open-ocean-transforms-into-australias-ghost-reef-180989152/An isolated wonder some 1,200 miles from the nearest city, Montgomery Reef disappears as quickly as it appears, mirroring the supposed vanishing of its original owners, a tribe of Indigenous giantsMon, 20 Jul 2026 17:34:30 +0000https://www.smithsonianmag.com/travel/for-three-hours-every-day-open-ocean-transforms-into-australias-ghost-reef-180989152/Poop From Southern Right Whales Reveals That the Animals Might Be More Resilient to Climate Change Than We Thoughthttps://www.smithsonianmag.com/smart-news/poop-from-southern-right-whales-reveals-that-the-animals-might-be-more-resilient-to-climate-change-than-we-thought-180989131/Scientists long believed that these whales, which swim throughout the Southern Hemisphere, mainly feasted on krill and small crustaceans called copepods, which are disappearing from the warming ocean. A new study suggests that the cetaceans have a more varied, flexible dietMon, 20 Jul 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/poop-from-southern-right-whales-reveals-that-the-animals-might-be-more-resilient-to-climate-change-than-we-thought-180989131/New Close-Up Images Reveal the Wreckage of Ernest Shackleton's Last Ship, Now Draped in Discarded Fishing Gear and Teeming With Lifehttps://www.smithsonianmag.com/smart-news/new-close-up-images-reveal-the-wreckage-of-ernest-shackletons-last-ship-now-draped-in-discarded-fishing-gear-and-teeming-with-life-180989139/The vessel "Quest," found in 2024 off the coast of northeastern Canada, has become a home for corals, anemones and fish. It also holds the leftovers from decades of commercial fishing that happened above it after it sankFri, 17 Jul 2026 16:26:30 +0000https://www.smithsonianmag.com/smart-news/new-close-up-images-reveal-the-wreckage-of-ernest-shackletons-last-ship-now-draped-in-discarded-fishing-gear-and-teeming-with-life-180989139/These 16 Splendid Aerial Views Capture Wildlife From Above, Revealing the Beauty and Mystery of Naturehttps://www.smithsonianmag.com/smart-news/these-16-splendid-aerial-views-capture-wildlife-from-above-revealing-the-beauty-and-mystery-of-nature-180989141/The second International Aerial Photographer of the Year contest selected its winners and 101 top images. Here’s a selection of the photos that spotlight animals from a new perspectiveFri, 17 Jul 2026 13:36:40 +0000https://www.smithsonianmag.com/smart-news/these-16-splendid-aerial-views-capture-wildlife-from-above-revealing-the-beauty-and-mystery-of-nature-180989141/In a First, Scientists Witness the Seafloor Spread in Real Time, Giving Them a Rare Glimpse at a Mysterious Geologic Processhttps://www.smithsonianmag.com/smart-news/in-a-first-scientists-witness-the-seafloor-spread-in-real-time-giving-them-a-rare-glimpse-at-a-mysterious-geologic-process-180989123/Across a matter of days in 2024, the seafloor in part of the Indian Ocean dropped by about 13 feet, and roughly 5.7 billion cubic feet of molten rock rose to the crust's surface, according to a new studyWed, 15 Jul 2026 16:02:29 +0000https://www.smithsonianmag.com/smart-news/in-a-first-scientists-witness-the-seafloor-spread-in-real-time-giving-them-a-rare-glimpse-at-a-mysterious-geologic-process-180989123/Nearly 150 Gray Whales Have Been Found Dead Along North America's Pacific Shore This Year, Prompting Scientists to Sound the Alarmhttps://www.smithsonianmag.com/smart-news/nearly-150-gray-whales-have-been-found-dead-along-north-americas-pacific-shore-this-year-prompting-scientists-to-sound-the-alarm-180989109/The population of eastern gray whales, which migrate annually along the West Coast between the Arctic and Mexico, has been declining in recent years. Conservationists say 2026 could be one of the deadliest years on record for the marine mammalsMon, 13 Jul 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/nearly-150-gray-whales-have-been-found-dead-along-north-americas-pacific-shore-this-year-prompting-scientists-to-sound-the-alarm-180989109/An Ancient Sea Once Split North America Down the Middle. The Beautiful Multicolored Ammonite Shells From Its Waters Are So Perfectly Preserved That They Still Shimmer Todayhttps://www.smithsonianmag.com/smithsonian-institution/an-ancient-sea-once-split-north-america-down-the-middle-the-beautiful-multicolored-ammonite-shells-from-its-waters-are-so-perfectly-preserved-that-they-still-shimmer-today-180989104/Spectacular marine fossils tell the story of the long-gone Western Interior Seaway and the planet’s past aquatic lifeFri, 10 Jul 2026 16:30:59 +0000https://www.smithsonianmag.com/smithsonian-institution/an-ancient-sea-once-split-north-america-down-the-middle-the-beautiful-multicolored-ammonite-shells-from-its-waters-are-so-perfectly-preserved-that-they-still-shimmer-today-180989104/Could We Mitigate Super El Niños by Artificially Changing the Climate? A New Study Indicates Yeshttps://www.smithsonianmag.com/smart-news/could-we-mitigate-super-el-ninos-by-artificially-changing-the-climate-a-new-study-indicates-yes-180989101/Researchers used computer models to see what would have happened had scientists caused marine cloud brightening in the face of strong past El NiñosThu, 09 Jul 2026 18:17:32 +0000https://www.smithsonianmag.com/smart-news/could-we-mitigate-super-el-ninos-by-artificially-changing-the-climate-a-new-study-indicates-yes-180989101/The Arctic Ocean May Have Passed a Crucial Tipping Point That Could Harm Food Webs and Worsen Climate Changehttps://www.smithsonianmag.com/smart-news/the-arctic-ocean-may-have-passed-a-crucial-tipping-point-that-could-harm-food-webs-and-worsen-climate-change-180989083/Sea ice loss seems to have triggered a decline in the nutrient nitrate, affecting the tiny organisms that form the foundations of marine food chains and absorb atmospheric carbon dioxide, according to a new studyWed, 08 Jul 2026 15:36:06 +0000https://www.smithsonianmag.com/smart-news/the-arctic-ocean-may-have-passed-a-crucial-tipping-point-that-could-harm-food-webs-and-worsen-climate-change-180989083/Sperm Whales Living in the Eastern Mediterranean Sea Seem to Have Developed a Distinct Dialect From Those in the Westhttps://www.smithsonianmag.com/smart-news/sperm-whales-living-in-the-eastern-mediterranean-sea-seem-to-have-developed-a-distinct-dialect-from-those-in-the-west-180989084/All Mediterranean sperm whales were thought to be part of one cultural group, identifiable by a unique pattern of clicks, or a coda. But sound recordings suggest that eastern creatures use a sped-up version of the western whales' codaWed, 08 Jul 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/sperm-whales-living-in-the-eastern-mediterranean-sea-seem-to-have-developed-a-distinct-dialect-from-those-in-the-west-180989084/Strange Spheres Washed Ashore on an Australian Beach. Authorities Say They're Probably 'Space Balls'—Empty Fuel Vessels From a Rockethttps://www.smithsonianmag.com/smart-news/strange-spheres-washed-ashore-on-an-australian-beach-authorities-say-theyre-probably-space-balls-empty-fuel-vessels-from-a-rocket-180989082/The shiny objects—each roughly twice the size of a basketball—began to appear on July 3. Authorities initially worried that they were hazardous but have since determined that they're likely safe bits of space junkTue, 07 Jul 2026 21:15:14 +0000https://www.smithsonianmag.com/smart-news/strange-spheres-washed-ashore-on-an-australian-beach-authorities-say-theyre-probably-space-balls-empty-fuel-vessels-from-a-rocket-180989082/These 11 Wildlife Images From the Ocean Conservancy’s Photography Contest Showcase the Wonder of Earth’s Watershttps://www.smithsonianmag.com/smart-news/these-11-wildlife-images-from-the-ocean-conservancys-photography-contest-showcase-the-wonder-of-earths-waters-180989069/Seals, penguins and fish are featured in the nonprofit’s annual competition to inspire care for the world’s oceansMon, 06 Jul 2026 22:15:10 +0000https://www.smithsonianmag.com/smart-news/these-11-wildlife-images-from-the-ocean-conservancys-photography-contest-showcase-the-wonder-of-earths-waters-180989069/A New Expedition Will Create 3D Digital Twins of Polar Shipwrecks Tied to Voyages of Rival Explorers Who Raced to the South Polehttps://www.smithsonianmag.com/smart-news/a-new-expeditiion-will-create-3d-digital-twins-of-polar-shipwrecks-tied-to-voyages-of-rival-explorers-who-raced-to-the-south-pole-180989074/Robert Falcon Scott led an expedition aboard the ship ‘Terra Nova’ and Ernest Shackleton led one from the ship ‘Quest’—but neither explorer got to plant the first flag in the heart of AntarcticaMon, 06 Jul 2026 17:44:29 +0000https://www.smithsonianmag.com/smart-news/a-new-expeditiion-will-create-3d-digital-twins-of-polar-shipwrecks-tied-to-voyages-of-rival-explorers-who-raced-to-the-south-pole-180989074/As the Ocean Warms, a 'Cold Blob' in the Atlantic Has Puzzled Scientists. It Might Be a Warning Sign About a Key Current Systemhttps://www.smithsonianmag.com/smart-news/as-the-ocean-warms-a-cold-blob-in-the-atlantic-has-puzzled-scientists-it-might-be-a-warning-sign-about-a-key-current-system-180988991/A patch of water south of Greenland and Iceland has cooled by nearly 1.8 degrees Fahrenheit since 1900. A new study suggests that it shows a crucial system of ocean currents is weakening, which could alter Earth's climateTue, 30 Jun 2026 16:17:17 +0000https://www.smithsonianmag.com/smart-news/as-the-ocean-warms-a-cold-blob-in-the-atlantic-has-puzzled-scientists-it-might-be-a-warning-sign-about-a-key-current-system-180988991/Speed Limits for Ships Protect Endangered Right Whales From Vessel Strikes. Could the Animals Survive Without Them?https://www.smithsonianmag.com/science-nature/speed-limits-for-ships-protect-endangered-right-whales-from-vessel-strikes-could-the-animals-survive-without-them-180989013/Since 2008, rules requiring ships to slow down to avoid collisions with North Atlantic right whales have reduced fatalities of the critically endangered animals. Now, NOAA is calling the regulations into question, raising concerns for the mammals’ futureFri, 26 Jun 2026 18:00:00 +0000https://www.smithsonianmag.com/science-nature/speed-limits-for-ships-protect-endangered-right-whales-from-vessel-strikes-could-the-animals-survive-without-them-180989013/Gray Whales Are Getting Struck by Ships in San Francisco Bay. Could This New A.I.-Powered Tech Save Them?https://www.smithsonianmag.com/smart-news/gray-whales-are-getting-struck-by-ships-in-san-francisco-bay-could-this-new-ai-powered-tech-save-them-180989009/The recently launched system involves two thermal cameras that can detect gray whales up to four miles away, giving ships enough time to slow down or change course—and avoid running into the marine mammalsThu, 25 Jun 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/gray-whales-are-getting-struck-by-ships-in-san-francisco-bay-could-this-new-ai-powered-tech-save-them-180989009/Scientists Identify Swaths of Coral Reefs That Might Be Able to Withstand Climate Change, Offering New Avenues for Conservationhttps://www.smithsonianmag.com/smart-news/scientists-identify-swaths-of-coral-reefs-that-might-be-able-to-withstand-climate-change-offering-new-avenues-for-conservation-180988976/New research has mapped more than 64,000 square miles where the crucial habitat seems to be somewhat protected from the impacts of the warming oceanMon, 22 Jun 2026 18:01:22 +0000https://www.smithsonianmag.com/smart-news/scientists-identify-swaths-of-coral-reefs-that-might-be-able-to-withstand-climate-change-offering-new-avenues-for-conservation-180988976/The 'Super' El Niño Has Arrived. Here's How It Might Affect the World's Weather and Economyhttps://www.smithsonianmag.com/smart-news/the-super-el-nino-has-arrived-heres-how-it-might-affect-the-worlds-weather-and-economy-180988951/The naturally occurring climate pattern, characterized by warm surface water in the Pacific Ocean, that has just started could be one of the strongest ever recorded, according to expertsMon, 15 Jun 2026 17:36:32 +0000https://www.smithsonianmag.com/smart-news/the-super-el-nino-has-arrived-heres-how-it-might-affect-the-worlds-weather-and-economy-180988951/'Ugliest Shark on the Planet': See the Elusive Goblin Shark, Filmed for the First Time in Its Deep-Sea Habitathttps://www.smithsonianmag.com/smart-news/ugliest-shark-on-the-planet-see-the-elusive-goblin-shark-filmed-for-the-first-time-in-its-deep-sea-habitat-180988950/Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first times they've been observed alive in the wild. The sightings drastically expand the animals' known geographic and depth rangeMon, 15 Jun 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/ugliest-shark-on-the-planet-see-the-elusive-goblin-shark-filmed-for-the-first-time-in-its-deep-sea-habitat-180988950/Scientists Discover the World's Largest, Deepest Whale Graveyard, Where Cetacean Remains Have Been Piling Up for Five Million Yearshttps://www.smithsonianmag.com/smart-news/scientists-discover-the-worlds-largest-deepest-whale-graveyard-where-cetacean-remains-have-been-piling-up-for-five-million-years-180988942/The massive necropolis, located deep in the southeastern Indian Ocean, is teeming with marine life supported by the whale carcasses, including many suspected new speciesFri, 12 Jun 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/scientists-discover-the-worlds-largest-deepest-whale-graveyard-where-cetacean-remains-have-been-piling-up-for-five-million-years-180988942/'Cute Little Guy': Scientists Discover a Tiny Blue Species of Octopus by the Galápagos Islandshttps://www.smithsonianmag.com/smart-news/cute-little-guy-scientists-discover-a-tiny-blue-species-of-octopus-by-the-galapagos-islands-180988919/The palm-size creature was spotted and collected during a research expedition more than a decade ago, but scientists have just identified it as a previously undescribed speciesTue, 09 Jun 2026 18:33:26 +0000https://www.smithsonianmag.com/smart-news/cute-little-guy-scientists-discover-a-tiny-blue-species-of-octopus-by-the-galapagos-islands-180988919/A Shipwreck 'Almost Beyond Belief' Stunned Archaeologists in Norway With Its Cargo of Intact Porcelain Dishes and Luxury Goodshttps://www.smithsonianmag.com/smart-news/a-shipwreck-almost-beyond-belief-stunned-archaeologists-in-norway-with-its-cargo-of-intact-porcelain-dishes-and-luxury-goods-180988910/So far, archaeologists have recovered 40 artifacts from the discovery, an 18th-century shipwreck that likely will yield thousands more treasuresFri, 05 Jun 2026 22:07:44 +0000https://www.smithsonianmag.com/smart-news/a-shipwreck-almost-beyond-belief-stunned-archaeologists-in-norway-with-its-cargo-of-intact-porcelain-dishes-and-luxury-goods-180988910/Shipwrecks Discovered Near the Bahamas Tantalize Researchers With Possible Ties to the Real Pirates of the Caribbeanhttps://www.smithsonianmag.com/smart-news/shipwrecks-discovered-near-the-bahamas-tantalize-researchers-with-possible-ties-to-the-real-pirates-of-the-caribbean-180988901/A team of archaeologists and filmmakers got permission to dive in the closed zone of the Nassau harbor and discovered six wrecks, including three with suspected ties to the era of piracyFri, 05 Jun 2026 13:43:20 +0000https://www.smithsonianmag.com/smart-news/shipwrecks-discovered-near-the-bahamas-tantalize-researchers-with-possible-ties-to-the-real-pirates-of-the-caribbean-180988901/This American Submarine Lost During WWII—Along With 83 Crew Members—Has Been Discovered in the Pacific Oceanhttps://www.smithsonianmag.com/smart-news/this-american-submarine-USS-Herring-lost-during-WWII-along-with-83-crew-members-has-been-discovered-in-the-pacific-ocean-180988895/The honors-earning USS "Herring" sank in 1944 after taking down Japanese shipsThu, 04 Jun 2026 01:58:33 +0000https://www.smithsonianmag.com/smart-news/this-american-submarine-USS-Herring-lost-during-WWII-along-with-83-crew-members-has-been-discovered-in-the-pacific-ocean-180988895/Scientists Say They've Discovered 'Little Lab Zombies'—Seemingly Immortal Tissue Taken From Sea Cucumbershttps://www.smithsonianmag.com/smart-news/scientists-say-theyve-discovered-little-lab-zombies-seemingly-immortal-tissue-taken-from-sea-cucumbers-180988880/Chunks removed from the marine creatures more than three years ago haven't degraded and show signs of biological activity, raising questions about what it means to be aliveTue, 02 Jun 2026 19:56:38 +0000https://www.smithsonianmag.com/smart-news/scientists-say-theyve-discovered-little-lab-zombies-seemingly-immortal-tissue-taken-from-sea-cucumbers-180988880/Scientists Detect an Elusive Giant Squid and Many Other Surprising Marine Animals Near Western Australia Thanks to DNA in the Waterhttps://www.smithsonianmag.com/smart-news/scientists-detect-an-elusive-giant-squid-and-many-other-surprising-marine-animals-off-western-australia-thanks-to-dna-in-the-water-180988812/Mucus, feces, skin and other shed tissue allowed researchers to investigate which creatures have been swimming in two deep-sea canyons without having to observe or catch themTue, 26 May 2026 20:31:59 +0000https://www.smithsonianmag.com/smart-news/scientists-detect-an-elusive-giant-squid-and-many-other-surprising-marine-animals-off-western-australia-thanks-to-dna-in-the-water-180988812/Paleontologists Discover an Ancient Marine Reptile They've Dubbed the T. Rex of the Sea, Crowning Another King of the Cretaceoushttps://www.smithsonianmag.com/smart-news/paleontologists-discover-an-ancient-marine-reptile-theyve-dubbed-the-t-rex-of-the-sea-crowning-another-king-of-the-cretaceous-180988792/Scientists figured out that the predators were lumped in with a previously named mosasaur species. The new one, called Tylosaurus rex, could grow to 43 feet long, about the length of a school busFri, 22 May 2026 21:00:26 +0000https://www.smithsonianmag.com/smart-news/paleontologists-discover-an-ancient-marine-reptile-theyve-dubbed-the-t-rex-of-the-sea-crowning-another-king-of-the-cretaceous-180988792/