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OCEAN ECOSYSTEM
In June 2026, El Niño weakened Pacific trade winds, shutting down nutrient-rich upwelling; satellites then watched phytoplankton decline, threatening anchovies and seabirds as the ocean food chain began to unravel- Since 1958, tidal groundwater has continued moving beneath Runit Dome in the Marshall Islands, where 85,000 cubic meters of radioactive material rest; now rising Pacific seas are raising questions about the future of the 115-meter-wide structure
- In 2021, Cyprus submerged 93 sculptures to create an underwater forest; concrete trees rise from the seabed at different depths
- In 2023, Georgia sank two retired Atlanta commuter trains; seven months later, divers found corals, fish, and other marine life colonizing the railcarsRetired MARTA train cars were sunk off Georgia's coast to create new reefs. Divers found marine life and coral growth on the cars within se...20 Aug, 2026, 06.40 PM IST
- In 2019, Jordan sank 19 military machines in the Red Sea, turning retired tanks, cannons, an ambulance, and a combat helicopter into an underwater museum and artificial reefJordan's Aqaba hosts a unique underwater military museum featuring decommissioned vehicles. These sunken machines now serve as artificial r...20 Aug, 2026, 06.30 PM IST
- In 1985, the first invasive lionfish spotted off Florida after aquarium release; in three decades, they spread from Gulf of Mexico to the southern CaribbeanThe invasive lionfish, first introduced in the 1980s, has quickly proliferated across the Western Atlantic, extending its reach from Florid...20 Aug, 2026, 04.35 PM IST
- This 16-year-old Canadian student built an autonomous AI-powered robot turtle that can detect tiny microplastics in waterThis 16-year-old built an autonomous AI-powered robot turtle that detects microplastics in water. The Canadian student created the turtle-i...18 Aug, 2026, 09.38 AM IST
- In 1984, a 80,000-ton US Navy aircraft carrier hit a Russian nuclear attack submarine moving at 15 knots in the Sea of Japan amid fears of World War 3In 1984, the US aircraft carrier USS Kitty Hawk collided with the Soviet nuclear-powered submarine K-314 in the Sea of Japan during a tense...18 Aug, 2026, 08.40 AM IST
- Tech billionaires Jack and Laura Dangermond donated $165 million to protect a stunning 24,000-acre stretch of California coastline visible from spaceJack and Laura Dangermond have made a monumental donation of $165 million to The Nature Conservancy, ensuring the permanent protection of t...17 Aug, 2026, 07.22 PM IST
- A dried lakebed in Africa's Chad sends 27.7 million tonnes of dust across 5,000 km of Atlantic Ocean each year, carrying phosphorus that helps sustain the Amazon rainforestThe Amazon rainforest has a surprising lifeline. Each year, about 27.7 million tonnes of Sahara dust travel nearly 5,000 kilometres from Ch...16 Aug, 2026, 08.11 PM IST
- Before the ice, Antarctica had a rainforest near South Pole: Fossils reveal a 90-million-year-old secretScientists have uncovered remarkable evidence of a rainforest that flourished in Antarctica nearly 90 million years ago, despite the region...15 Aug, 2026, 11.51 AM IST
- Quote of the day by Rachel Carson: 'Those who dwell among the beauties and mysteries of the earth are never...' - American marine biologist's insightful take on on nature, happiness and inner peaceQuote of the day by Rachel Carson: Renowned for her contributions as a marine biologist and conservation advocate, Rachel Carson emphasized...14 Aug, 2026, 01.56 PM IST
- 90 million years ago, Antarctica had a temperate forest just 900 kilometers from the South Pole despite months of darkness. 90 million years later, scientists found its roots, pollen and spores preserved in seafloor sediment beneath today's frozen continentAncient West Antarctica hosted a temperate rainforest approximately ninety million years ago. Fossil roots and pollen indicate dense vegeta...14 Aug, 2026, 02.47 AM IST
- Between 2001 and 2010, more than 2,500 New York subway cars were sunk into the Atlantic — decades later, they have become a thriving underwater reefA fleet of old subway cars from New York City has found an unexpected second life at the bottom of the Atlantic Ocean. Sunk off the Delawar...13 Aug, 2026, 06.30 PM IST
- In 1958, an American ornithologist found pigs devastating a remote Pacific atoll and the removal of 58 pigs was followed by a seabird increase from 650 to 137,000In 1958, an ornithologist took decisive action by removing feral pigs from Clipperton Island, leading to a remarkable recovery of seabird p...13 Aug, 2026, 05.10 PM IST
- Marine heatwaves a growing threat to physical, mental health of humans: ResearchersMarine heatwaves are having a growing impact on human health in multiple ways. These extreme temperatures can exacerbate storms and raise c...13 Aug, 2026, 01.51 PM IST
- 2026 Super El Niño Forecast: What happens this winter could shock California, here's whyCalifornia anticipates a dangerous winter with record coastal sea levels. A rapidly strengthening El Niño threatens increased flooding and ...12 Aug, 2026, 10.11 PM IST
- Beaches used swarms of rice-sized sand piranhas as nature's cleanup crew to consume dead and decaying matter; the result transformed organic waste into nutrients that return to the ecosystem and support coastal lifeSand piranhas, scientifically known as Excirolana chiltoni, are tiny marine isopods that inhabit sandy intertidal areas along Pacific coast...12 Aug, 2026, 01.00 AM IST
- In 2005, scientists revealed how ships helped Moon Jellyfish conquer the world's seas and threaten ecosystems around the planetScientists have reported a concerning invasion of alien moon jellyfish across various marine ecosystems. These jellyfish hitch rides on shi...04 Aug, 2026, 12.34 AM IST
- In 1970, US dumped 2 million tires into the ocean; a plan to save marine life turned into one of the biggest environmental blundersIn 1972, more than 2 million old tires were dumped into the Atlantic Ocean off Florida. The goal was simple. Create an artificial reef and ...03 Aug, 2026, 06.32 PM IST
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