Oceanography

Marine Ecosystems Wave Dynamics Marine Life Marine Safety Marine Pollution Surf Conditions Deep Sea Ecosystems Marine Conservation Ocean Currents Waves

New Antarctic Grounding-Line Record Finds 12,820 km² Ice Loss as West Antarctic Glaciers Retreat

Scientists trace many of the fastest retreats to warm ocean water eroding ice shelves from below.

Officials Vow to Keep Searching for Sunken Lily Jean as Probe Moves Into Next Phase

Peru Navy Warns of Light Swell on Central and Southern Coasts Feb. 13–15

Drone Locates Night Surfer Clinging to Lobster Buoy Off Haskell’s Beach

Marine Alert in Effect for Anomalous Waves on Peru’s North and Central Coasts Through Feb. 10

Scientists Define 'Marine Darkwaves' With First Framework to Track Underwater Blackouts

2025 Confirmed as Third-Warmest Year as 2023–2025 Average Exceeds 1.5°C

Global Oceans Set 2025 Heat Record, Adding 23 Zettajoules

New Studies Show Thwaites ‘Doomsday’ Glacier’s Ice Shelf Weakening as Fractures Double

Scientists Toast Christmas 1,000 Meters Underwater on Live Deep-Sea Expedition

NWS Warns of Sneaker Waves and High Surf From Bay Area to Washington Coast

New Study Finds Buoyant Ocean Plastics Can Persist for More Than a Century

7.8 Earthquake Strikes Drake Passage, Triggering Tsunami Threat for Chilean Waters

First Great White Shark Captured on Rhode Island Research Camera Near Block Island

9th Copernicus Ocean Report Finds Every Sea Region Now in a Triple Crisis

Peru Reopens Pota Fishery Oct. 1 With 40,000‑Tonne Initial Quota

Rescuers Tow Leaking Sailboat Off Sandbank Near Norderney

Video Shows Two Humpbacks Breach Feet From N.H. Fishing Boat

Caustic Leaks, Not DDT, Behind White Halos Around Los Angeles Seafloor Barrels

NSW Halts Shark Net Removal Trial After Fatal Long Reef Attack