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

More than 50 countries have contacted the White House to start trade negotiations since Donald Trump unveiled plans to impose ...

The northern lights, also known as the aurora borealis, are forecast tonight after they were visible in parts of Washington, ...

Trump Weakens U.S. Cyberdefenses at a Moment of Rising Danger The firing of the head of the N.S.A. was only the latest move to erode fortifications against cyberattacks, especially those targeting ...

United Statescategory Trump administration appoints junior officer to oversee US Foreign Service, sources say 2:23 PM UTC United Statescategory Senate Republicans pass measure to move forward on ...