Four Smithsonian museums on the National Mall remained closed Tuesday as crews worked to resolve heating, ventilation and air ...

The Hirshhorn, the Asian Art and African Art museums, and the National Museum of the American Indian had to close on Sunday.

A handful of Smithsonian museums are closed again Tuesday because of HVAC problems, leaving some tourists in D.C.

The Trump White House blasted the Smithsonian for pushing “one-sided, divisive political narratives" in an exclusive email to ...

The Smithsonian Institution is fighting efforts by Texas lawmakers to relocate the retired space shuttle Discovery from ...

The Smithsonian Institution has once again come under the scrutiny of the Trump administration, this time with a focus on the ...

A political effort to remove space shuttle Discovery from the Smithsonian and place it on display in Texas encountered some ...

Moving Discovery was the goal of legislation brought earlier this year by Texas Republican Sens. Ted Cruz and John Cornyn, ...

Transporting Discovery would be enormously complicated since the two modified Boeing 747s that carried space shuttles mounted ...