When the Kīlauea Volcano erupted in May 2018, an enormous amount of ash was released into the atmosphere in a plume nearly ...

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

Photos published by the U.S. Navy show the Nimitz was operating in the Eastern Pacific Ocean, which is the U.S. Third Fleet's ...