Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized ...

Children are always asking "Why?" As they experience things for the first time, it's natural to want to find out more. But as ...

darkest reaches of the ocean be making oxygen in the absence of sunlight? Some scientists think so, but others have challenged the claim that so-called "dark oxygen" is being produced in the ...