The first open-source database of SEAfloor FLuid Expulsion Anomalies (SEAFLEASs) at a global scale reveals their distribution and physical parameters.
Ocean observatories and experiments
Posted inEditors' Highlights
Ocean Gyres Observed to Move Poleward
Basin-wide ocean gyres have been observed to be slowly migrating toward the poles and, although natural variations contribute, climate simulations suggest the shift is in response to global warming.
Posted inEditors' Highlights
Follow The ‘Hum’: The Seismic Signal of Pacific Ocean Storms
Have you ever noticed that the Earth is humming? Seismologists have! Discover how individual storms in the northern Pacific Ocean generate a long-period seismic signal.
Posted inResearch Spotlights
In a Submarine Trough, Permeable Rocks May Lead to Quakes
In Japan’s submarine Nankai Trough, rock permeability is much higher when measured at larger scales, likely because of big fractures and faults that are not captured at small scales.
Posted inScience Updates
Exploring the Unknown of the Ross Sea in Sea Ice–Free Conditions
A team of polar scientists aboard the OGS Explora, cruising in rare ice-free conditions, discovered new evidence of ancient and modern-day ice sheet sensitivity to climatic fluctuations.
Posted inScience Updates
Salinity Monitoring Gives Insight into the Global Water Cycle
Salinity and Water Cycle over the Oceans: Recent Progress and Future Challenges; Hamburg, Germany, 12–15 October 2015
Posted inScience Updates
A Deep Cabled Observatory: Biology and Physics in the Abyss
The ALOHA Cabled Observatory, located 100 kilometers north of Oahu, is enabling a variety of studies of the biology and physics of the deep ocean.
Posted inFeatures
New Indian Ocean Program Builds on a Scientific Legacy
From 1957 to 1965, 46 ships under 14 flags collected data for the International Indian Ocean Expedition. Now, 50 years later, scientists are planning a fresh effort to study the Indian Ocean.