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NOAA Confirms Weak La Niña Is Steering U.S. Winter as Fade to Neutral Nears

A near-threshold Niño‑3.4 reading points to a likely return to ENSO‑neutral by February.

Robot Float Returns First Under-Ice Readings From East Antarctic Shelves

First High-Resolution Tsunami Swath From Space Challenges Forecast Models

Antarctic Melt to Drive Uneven Sea-Level Rise, New Studies Warn

Sentinel-6B Reaches Orbit to Extend Global Sea-Level Record

Sentinel-6B Set to Launch Tonight to Sustain Global Sea-Level Record

Iceland Labels Potential AMOC Collapse a Security Threat as New Studies Update Risk Signals

Cassini Reanalysis Finds North-Polar Heat on Enceladus, Closing the Moon’s Energy Budget

Cosmic Dust Isotopes Chart 300,000 Years of Arctic Sea-Ice Change

Supermoon King Tides Raise U.S. Coastal Flood Risk, Bay Area Under Advisory

Southern Ocean Study Warns Stored Heat Could Prolong Warming Even After CO2 Declines

New Model Ties Nuna’s Breakup to Conditions for Complex Life

Falkor (too) Logs Rare Deep-Sea Life and Litter in Argentina’s Submarine Canyons

Sea Level Rise Since 1900 Is Fastest in 4,000 Years, New Nature Study Finds

Study Finds Oceans Losing Greenness as Warming Cuts Phytoplankton

Global Report Finds Warm-Water Coral Reefs Have Passed a Point of No Return

Earth Is Getting Darker Faster in the North, NASA-Led Study Finds

Cores Show Antarctic Circumpolar Current Was Over Three Times Faster and Farther South 130,000 Years Ago

King Tides Peak, Swamping South Florida Streets as Coastal Flood Advisories Hold

Clam Shells Reveal Ongoing North Atlantic Destabilization, Raising Tipping-Point Concern