"Why the Pacific Ocean and the Atlantic ocean don’t mix. The pacific has more clay composition. Atlantic has more Iron. Clay and Iron dont do well together," reads the caption of an April 27 ...

In shallow coastal waters around the world, mud and other fine-grained sediments such as clay ... past ocean behavior. To address these challenges, the authors built a paleotidal model that ...

“The clay is super important,” says Sharma. And, "it's dirt cheap." The next step is identifying a patch of ocean to expand the experiment. That patch must host phytoplankton blooms — and also be ...