The Public Buildings Reform Board is eying a series of Southwest D.C. office buildings for disposal and discussed a proposal ...

The collision occurred in airspace that is difficult to navigate. Flight data, video and air traffic control audio show how the tragedy unfolded.

Political leaders and advocates energized the crowd at the National Mall, buoyed by Donald Trump's return to the White House.

Security around the U.S. Capitol complex is tight, with temporary fences blocking access to the building. But the ...

WASHINGTON — If you were planning on watching Inauguration Day events Monday from the National Mall, you'll need to rearrange your plans. The National Park Service told WUSA9 Sunday morning that ...