New research reconstructs the Bering Strait’s flooding history, raising surprising questions about human migration and how ice sheets form.
Oceans
Posted inResearch Spotlights
How Thick Is Antarctic Ice, and What Is Underneath?
Scientists used electromagnetic fields to determine the thickness of fast ice.
Posted inResearch Spotlights
Small-Scale Convection Shuffles the Oceanic Lithosphere
Seafloor spreading organized lithospheric minerals into a lattice, but small-scale convection jumbled up the innermost layer.
Posted inResearch Spotlights
喷气推进的被囊动物在海洋碳循环中的作用
新研究表明，广泛分布的胶质浮游动物的大量繁殖，连同它们的粪便、每日的垂直迁移和它们的尸体一起，增加了海洋的碳输出。
Posted inNews
Seafloor Plastic Pollution Is Not Going Anywhere
The amount of microplastics at the bottom of the Mediterranean is growing as global production increases and plastic breakdown is halted.
Posted inEditors' Vox
Rare and Revealing: Radiocarbon in Service of Paleoceanography
While radiocarbon is best known as a dating tool, this rare isotope can also provide unique and wide-ranging insights into the cycling of carbon in the Earth system.
Posted inNews
Some Corals Are More Heat Resistant Than Thought
The vast genetic diversity of corals means there are some that may survive warming waters. Now scientists just need to find them.
Posted inNews
Scientists Improve Hurricane Resilience in the Colombian Caribbean
Scientists are using acoustic sensors to collect data and improve hurricane preparedness and coastal resilience in the archipelago of San Andrés.
Posted inAGU News
What’s Up at the Bottom of the Ocean?
From isotopes to oil spills, sand mining to SMART cables, an array of science is grounded on the seafloor.
Posted inResearch Spotlights
What Happens to Drugs After They Leave Your Body?
It’s hard to predict with certainty how drugs break down once they enter waterways. In a new study, scientists devised a way to do just that.