Data from a long-distance research cruise provide new insights into carbon cycling in the eastern Pacific and Southern Oceans.
Oceans
Posted inResearch Spotlights
Remote-Controlled Ocean Drones Observe Atmospheric Cold Pools
Novel uncrewed sailing vehicles measured properties of atmospheric cold pools in hard-to-reach regions of the central and eastern tropical Pacific Ocean.
Posted inResearch Spotlights
Monitoring the Agulhas Current Through Maritime Traffic
Researchers turn to the shipping industry for data on ocean surface currents.
Posted inGeoFIZZ
A Life at Sea: A Q&A with Robert Ballard
A new memoir from the famed explorer dives into his underwater discoveries, his life with dyslexia, and the importance of communicating with the public.
Posted inResearch Spotlights
Magma Pockets Lie Stacked Beneath Juan de Fuca Ridge
Analysis of new imaging data suggests that vertically stacked magma chambers are short-lived and contribute to eruptions.
Posted inResearch Spotlights
Particles at the Ocean Surface and Seafloor Aren’t So Different
Despite occurring on different scales, flux measurements throughout the water column share log-normal probability distributions.
Posted inResearch Spotlights
Gulf Stream Intrusions Feed Diatom Hot Spots
Previous research suggested that the intrusion of low-nutrient Gulf Stream water into the Mid-Atlantic Bight would reduce productivity, but a new study finds that it can also lead to chlorophyll hot spots.
Posted inScience Updates
Seafloor Seismometers Look for Clues to North Atlantic Volcanism
Did the mantle plume that fuels Iceland’s volcanoes today cause eruptions in Ireland and Great Britain long ago? A new project investigates, while also inspiring students and recording whale songs.
Posted inNews
Studying Arctic Fjords with Crowdsourced Science and Sailboats
A new study demonstrates the benefits of crowdsourcing science using sailboats to better understand the impact of melting sea ice in the Arctic.
Posted inResearch Spotlights
A Deep Dive into Organic Carbon Distribution in Hadal Trenches
Researchers use sediment cores to study the amount and origin of sediment organic carbon in one of the least studied regions of the planet: hadal trenches.