Oceanography News
August 26, 2025
Top Headlines
Aug. 20, 2025 — Kelp forests bounce back faster from marine heatwaves when shielded inside Marine Protected Areas. UCLA researchers found that fishing restrictions and predator protection strengthen ecosystem resilience, though results vary by ...
Aug. 18, 2025 — NASA-backed simulations reveal that meltwater from Greenland’s Jakobshavn Glacier lifts deep-ocean nutrients to the surface, sparking large summer blooms of phytoplankton that feed the Arctic food ...
Aug. 18, 2025 — With its two tiny CubeSats, NASA’s PREFIRE mission is capturing invisible heat escaping from Earth, offering clues to how ice, clouds, and storms influence the climate system. The insights could lead to better weather forecasts and a deeper ...
Aug. 17, 2025 — When a massive 8.8 magnitude earthquake struck off Russia’s Kamchatka Peninsula, NASA and CNES’s SWOT satellite captured a rare and detailed picture of the tsunami that followed. Recorded just ...
Aug. 16, 2025 — Mediterranean bryozoans, including the “false coral,” are showing alarming changes in structure and microbiomes under acidification and warming. Field studies at volcanic CO₂ vents reveal that these stressors combined sharply reduce survival, ...
Aug. 13, 2025 — Advanced computer modeling suggests that by 2080, waves driven by sea level rise could flood Ahu Tongariki and up to 51 cultural treasures on Rapa Nui. The findings emphasize the urgent need for protective measures to preserve the island’s ...
Aug. 9, 2025 — Over 300 million years ago, Illinois teemed with life in tropical swamps and seas, now preserved at the famous Mazon Creek fossil site. Researchers from the University of Missouri and geologist ...
Aug. 9, 2025 — Scientists used machine learning to reveal how glaciers erode the land at varying speeds, shaped by climate, geology, and heat. The findings help guide global planning from environmental management to nuclear waste ...
Aug. 9, 2025 — Deep beneath the Antarctic seas lies a hidden network of 332 colossal submarine canyons, some plunging over 4,000 meters, revealed in unprecedented detail by new high-resolution mapping. These underwater valleys, shaped by glacial forces and ...
Aug. 7, 2025 — Deep beneath the ocean's surface, a groundbreaking DNA study reveals that the deep sea is far more globally connected than once thought. By analyzing thousands of brittle stars preserved in museum collections, scientists discovered these ancient ...
Aug. 2, 2025 — Between 2003 and 2021, Earth saw a net boost in photosynthesis, mainly thanks to land plants thriving in warming, wetter conditions—especially in temperate and high-latitude regions. Meanwhile, ocean algae struggled in increasingly stratified and ...
July 27, 2025 — Mesopelagic fish, long overlooked in ocean chemistry, are now proven to excrete carbonate minerals much like their shallow-water counterparts—despite living in dark, high-pressure depths. Using the deep-dwelling blackbelly rosefish, researchers ...
Latest Headlines
updated 1:04pm EDT
July 27, 2025 — For over two decades, satellites have quietly documented a major crisis unfolding beneath our feet: Earth's continents are drying out at ...
July 26, 2025 — A new eco-friendly plastic called LAHB has shown it can biodegrade even in the extreme environment of the deep ocean, unlike conventional plastics that persist for decades. In real-world underwater ...
July 23, 2025 — Scientists in Svalbard were shocked to find rain and greenery instead of snow during Arctic winter fieldwork. The event highlights not just warming—but a full seasonal shift with major consequences ...
July 22, 2025 — Ancient river landscapes buried beneath the East Antarctic Ice Sheet have been uncovered by radar, revealing vast, flat surfaces formed over 80 million years ago before Antarctica froze. These hidden ...
July 21, 2025 — A scorching marine heatwave from 2014 to 2016 devastated the Pacific coast, shaking ecosystems from plankton to whales and triggering mass die-offs, ...
July 16, 2025 — Hawaiian coral reefs may face unprecedented ocean acidification within 30 years, driven by carbon emissions. A new study by University of Hawai‘i researchers shows that even under conservative ...
July 16, 2025 — An ancient glacier high in the French Alps has revealed the oldest known ice in Western Europe—dating back over 12,000 years to the last Ice Age. ...
July 16, 2025 — Twenty-five years after first warning that oil spills would wane while invasive species and climate impacts would surge, an international team revisits its coastal forecasts and finds many ...
July 10, 2025 — A laser-equipped research platform has, for the first time, photographed airflow just millimeters above ocean waves, revealing two simultaneous wind–wave energy-transfer tricks—slow short waves ...
July 8, 2025 — As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ice sheets have suppressed eruptions for thousands of years, building up ...
Earlier Headlines
July 5, 2025 — For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...
July 7, 2025 — Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By fusing film with satellites, they discovered warm ocean water, not surface ...
July 2, 2025 — A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting saltier, and sea ice is melting at record speed, enough to match the size ...
June 28, 2025 — Parts of New Orleans are sinking at alarming rates — including some of the very floodwalls built to protect it. A new satellite-based study finds that some areas are losing nearly two inches of ...
June 27, 2025 — Zooplankton like copepods aren’t just fish food—they’re carbon-hauling powerhouses. By diving deep into the ocean each winter, they’re secretly stashing 65 million tonnes of carbon far below ...
June 24, 2025 — Over 300 million years ago, Earth experienced powerful bursts of carbon dioxide from natural sources—like massive volcanic eruptions—that triggered dramatic drops in ocean oxygen levels. These ...
June 19, 2025 — During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ponds on the surface of equatorial glaciers. MIT researchers ...
June 27, 2025 — At current emission rates, we re just over three years away from blowing through the remaining carbon budget to limit warming to 1.5 C. This new international study paints a stark picture: the pace ...
June 18, 2025 — A breakthrough study has uncovered that the Southern Ocean's power to pull carbon dioxide from the atmosphere fluctuates dramatically depending on winter sea ice. When sea ice lingers longer ...
June 23, 2025 — Ancient coral fossils from the remote Seychelles islands have unveiled a dramatic warning for our future—sea levels can rise in sudden, sharp bursts even when global temperatures stay ...
June 13, 2025 — Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like ...
June 3, 2025 — Collapse of the West Antarctic Ice Sheet could be triggered with very little ocean warming above present-day, leading to a devastating four meters of global sea level rise to play out over hundreds ...
June 3, 2025 — A new study has finally confirmed the theory that the cause of extraordinary global tremors in September -- October 2023 was indeed two mega tsunamis in Greenland that became trapped standing waves. ...
June 3, 2025 — A new study details processes that keep pollutants aloft despite a drop in ...
June 2, 2025 — New research adds to our understanding of how rapidly rising sea levels due to climate change foreshadow the end of the Great Barrier Reef as we know it. The findings suggest the reef can withstand ...
June 2, 2025 — Flooding in coastal communities is happening far more often than previously thought, according to a new study. The study also found major flaws with the widely used approach of using marine water ...
June 2, 2025 — Researchers have developed a deep learning model called LSTM-SAM that predicts extreme water levels from tropical cyclones more efficiently and accurately, especially in data-scarce coastal regions, ...
June 2, 2025 — California Central Valley, which is known for the agriculture that produces much of the nation's fruits, vegetables and nuts, is a major contributor to a growing dust problem that has profound ...
May 30, 2025 — While scientists have long studied currents of large eddies, the smaller ones -- called submesoscale eddies -- are notoriously difficult to detect. These currents, which range from several kilometers ...
May 29, 2025 — A new study finds that if global warming exceeds the Paris Climate Agreement targets, the non-polar glacier mass will diminish significantly. However, if warming is limited to 1.5 degrees Celsius, at ...
Saturday, July 5, 2025
Monday, July 7, 2025
Wednesday, July 2, 2025
Saturday, June 28, 2025
Friday, June 27, 2025
Tuesday, June 24, 2025
Thursday, June 19, 2025
Friday, June 27, 2025
Wednesday, June 18, 2025
Monday, June 23, 2025
Friday, June 13, 2025
Tuesday, June 3, 2025
- Scientists Say Next Few Years Vital to Securing the Future of the West Antarctic Ice Sheet
- First Direct Observation of the Trapped Waves That Shook the World in 2023
- Atmospheric Chemistry Keeps Pollutants in the Air
Monday, June 2, 2025
- Geological Time Capsule Highlights Great Barrier Reef's Resilience
- Coastal Flooding More Frequent Than Previously Thought
- Researchers Use Deep Learning to Predict Flooding This Hurricane Season
- Human-Caused Dust Events Are Linked to Fallow Farmland
Friday, May 30, 2025
Thursday, May 29, 2025
- Save Twice the Ice by Limiting Global Warming
- Anthropologists Spotlight Human Toll of Glacier Loss
- 2021's Hurricane Ida Could Have Been Even Worse for NYC
- Rock Record Illuminates Oxygen History
- Atlantic Ocean Current Unlikely to Collapse With Climate Change
- Amphibian Road Mortality Drops by Over 80% With Wildlife Underpasses, Study Shows
- A Cheap and Easy Potential Solution for Lowering Carbon Emissions in Maritime Shipping
Wednesday, May 28, 2025
- Huge Sea-Urchin Populations Are Overwhelming Hawaii's Coral Reefs
- Coastal Alaska Wolves Exposed to High Mercury Concentrations from Eating Sea Otters
Tuesday, May 27, 2025
Friday, May 23, 2025
- How Marine Plankton Adapts to a Changing World
- El Niño and La Niña Climate Swings Threaten Mangroves Worldwide
- When the Sea Moves Inland: A Global Climate Wake-Up Call from Bangladesh's Delta
Thursday, May 22, 2025
Wednesday, May 21, 2025
- Imaging Technique Removes the Effect of Water in Underwater Scenes
- Wind-Related Hurricane Losses for Homeowners in the Southeastern U.S. Could Be Nearly 76 Percent Higher by 2060
Tuesday, May 20, 2025
- Coastal Squeeze Is Bad for Biodiversity, and for Us, Experts Say
- Clouding the Forecast: Study Reveals Why So Many Climate Models Are Wrong About the Rate of Arctic Warming
Monday, May 19, 2025
- Using Sound to 'see' Unexploded Munitions on the Seafloor
- Glaciers Will Take Centuries to Recover Even If Global Warming Is Reversed, Scientists Warn
- Scientists Use Salinity to Trace Changes in the US Northeast Coastal Ocean
Friday, May 16, 2025
- Rising Temperatures Lead to Unexpectedly Rapid Carbon Release from Soils
- Ancient Ocean Sediments Link Changes in Currents to Cooling of Northern Hemisphere 3.6 Million Years Ago
Thursday, May 15, 2025
Wednesday, May 14, 2025
- Sharp Depletion in Soil Moisture Drives Land Water to Flow Into Oceans, Contributing to Sea Level Rise
- Climate Change Is Turning Coastal Lagoons Into 'salty Soup'
Monday, May 12, 2025
Friday, May 9, 2025
Thursday, May 8, 2025
- Waxing and Waning Prairie: New Study Unravels Causes of Ancient Climate Changes
- All of the Biggest U.S. Cities Are Sinking
- Satellites Observe Glacier Committing 'ice Piracy'
Tuesday, May 6, 2025
- 2024 Sea Level 'report Cards' Map Futures of US Coastal Communities
- Slickrock: Geologists Explore Why Utah's Wasatch Fault Is Vulnerable to Earthquakes
Monday, May 5, 2025
- Western US Spring Runoff Is Older Than You Think
- Biological Particles May Be Crucial for Inducing Heavy Rain
- Artificial Oxygen Supply in Coastal Waters: A Hope With Risks
Friday, May 2, 2025
- Scientists Discover Key to Taming Unrest at Italy's Campi Flegrei
- Loss of Sea Ice Alters the Colors of Light in the Ocean
Wednesday, April 30, 2025
- One of Earth's Ancient Volcanic Mysteries Solved
- 'Scratching' More Than the Ocean's Surface to Map Global Microplastic Movement
- When Sea Stars Fall, Sea Otters Rise: Sea Otters Benefit from Prey Boom Triggered by Loss of Ochre Sea Stars
Monday, April 28, 2025
- Extreme Monsoon Changes Threaten the Bay of Bengal's Role as a Critical Food Source
- Anatomy of a 'zombie' Volcano: Investigating the Cause of Unrest Inside Uturuncu
- Flood Risk Increasing in Pacific Northwest
Friday, April 25, 2025
Thursday, April 24, 2025
Wednesday, April 23, 2025
- Why Are Patagonian Glaciers Rapidly Losing Mass?
- Toxic Blooms in Motion: Researchers Map Algae Patterns in Lake Okeechobee, Florida
- Melting Glaciers at the End of the Ice Age May Have Sped Up Continental Drift, Fueled Volcanic Eruptions
Tuesday, April 22, 2025
Monday, April 21, 2025
- How Activity in Earth's Mantle Led the Ancient Ancestors of Elephants, Giraffes, and Humans Into Asia and Africa
- Coastal Management Model Plays the Long Game Against the Rising Tides
Friday, April 18, 2025
Wednesday, April 16, 2025
- Inside Yellowstone's Fiery Heart: Researchers Map Volatile-Rich Cap, Offering Clues to Future Volcanic Activity
- First Confirmed Footage of a Colossal Squid -- And It's a Baby!
Monday, April 14, 2025
- Pioneering Research Reveals Arctic Matter Pathways Poised for Major Shifts Amidst Climate Change
- Sophisticated Pyrotechnology in the Ice Age: This Is How Humans Made Fire Tens of Thousands of Years Ago
- Fishing for Cephalopod DNA Allows for Efficient Marine Surveying
- Deep-Sea Mining Risks Leads Study to Urge Shift to Circular Solutions
Friday, April 11, 2025
- Hundred-Year Storm Tides Will Occur Every Few Decades in Bangladesh, Scientists Report
- Crustal Brines at an Oceanic Transform Fault
- New Projections Reveal More Extreme Erosion on O'ahu's Shores
Thursday, April 10, 2025
- New Study on Natural Oil Seeps in the Deep Sea
- Transplanting Posidonia Oceanica: Conservation of Seagrass Meadows
- Caspian Sea Decline Threatens Endangered Seals, Coastal Communities and Industry
Wednesday, April 9, 2025
- Sink or Swim: The Fate of Sinking Tectonic Plates Depends on Their Ancient Tectonic Histories
- With New Database Researchers May Be Able to Predict Rare Milky Seas Bioluminescent, Glowing Event
Monday, April 7, 2025
- Scientists Discover Microbes in Earth's Deep Soil
- One-Third of Australia's Coastal Terrestrial Aquaculture at Risk from Sea Level Rise by 2100
Wednesday, April 2, 2025
Monday, March 31, 2025
- Study Shows Groundwater Gains in Arizona Yet Climate Risks Still Threaten Water Supply
- Thinner Arctic Sea Ice May Affect Global Ocean Circulation