The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.
A massive search operation is underway after a passenger aircraft carrying 64 people collided midair with a US Army Black Hawk helicopter near Reagan National Airport outside of Washington, DC, ...
A Boeing 737 crashed into a bridge over the river on Jan. 13, 1982, just after taking off from Washington National Airport in ...
D.C. Water is dropping crews and a 14-ton drilling rig just north of Great Falls in Virginia to gather samples for a future ...
A vehicle plunged into the Potomac River following a collision with a second vehicle on the Arlington Memorial Bridge on ...