Home to over 1.5 million people in surrounding valleys, Fuego poses persistent threats from ashfall, avalanches, and ...
Crews were working to retrieve bodies after two high-speed trains derailed in southern Spain. The regional authorities said 41 people were hospitalized, with a dozen of them in intensive care. Jason ...
Scientists have observed a supermassive black hole waking up from a nearly 100 million-year nap. The black hole lies at the center of a gigantic galaxy that's emitting extremely strong radio waves. A ...