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

Proteins from an ancient rhino tooth unearthed in the Canadian Arctic have allowed scientists to look much deeper into the ...

A team of astronomers led by the Center for Astrophysics | Harvard & Smithsonian has discovered a rare object far beyond ...

Our art critic visits the Smithsonian American Art Museum to get a closer look at the Trump administration’s attack on DC ...

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

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

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 Pittsburgh Planning Commission on Tuesday approved plans to expand the Senator John Heinz History Center. The museum, ...

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

Plus, why is a peacekeeping nation like Uganda at risk of being labeled a danger to the U.S.?

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