Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

A larger shelf means legal access to more of the ocean floor’s riches: animals, hydrocarbons, and, perhaps most important, ...

Yet in the not-so-distant past, Shapiro didn’t see why the dodo needed to make a comeback. Like many skeptics of the idea of ...

The Philippine coast guard says Chinese coast guard ships and a Chinese navy helicopter harassed a group of Philippine ...