Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

People along the densely populated Pacific coasts are exposed to strongly fluctuating rainfall patterns: In East Asia, heavy rain falls in summer, and flooding is already one of the climate risks in ...

A simulation on the origin and evolution of the North Atlantic Oscillation (NAO) has been conducted by a PKU research team ...

This post has been updated to clarify comments from Gen. Gregory Guillot on threats to U.S. forces at the border from attack ...