Dispatch
Tidal Patterns Shift Across the East Sea
New observations reveal a decade-long cycle of tidal amplitude changes along the Korean coast, with implications for coastal communities and marine ecosystems.
Current
Bioluminescence Reported Near Jeju
Late-summer plankton bloom creates nightly light shows visible from shore.
Maritime
Container Routes Adapt to Pacific Warming
Shipping lanes shift northward as ocean temperatures redraw the map of efficient transit.
Science
Coral Recovery Signals in the Yellow Sea
Marine biologists document unexpected coral regrowth in areas once considered beyond recovery.
Culture
The Haenyeo Tradition Finds New Divers
Young women take up the ancient practice of free-diving harvest off Jeju Island.
Forecast
Winter Storm Season Outlook for the Sea of Japan
Meteorologists predict above-average wave heights through February.