The tech billionaire was questioned by reporters on what Democrats have called a "hostile takeover" of government.

Six days ahead of schedule, officials on Tuesday announced the section of the Potomac River affected by the deadly collision ...

A regional jet carrying 64 people collided with an Army Black Hawk helicopter carrying three soldiers. Here's what we know about the incident so far.

In the deadliest U.S. major commercial aviation incident in 16 years, there were no survivors in a collision between a ...