Ronald Clark took charge of the U.S. Army in the Pacific in November, his boss in the region, Adm. Samuel Paparo, had a stark ...

The United States is lagging far behind China when it comes to military supremacy in the Indo-Pacific, where Beijing has ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

One hotspot may have formed the Pacific’s largest volcanoes, linking the Ontong-Java Plateau to the Louisville Ridge.

The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...