This is the First Known Photo of the Smithsonian Castle On the Smithsonian’s 175th birthday, ... The small building in front is a workman’s shed. Here's a closer view of the image: ...

When Air and Space opened in 1976, Neil Armstrong’s first small step was fresh in our memories. With the nation’s 250th ...

The Smithsonian Castle needs a major renovation, but the popular museums keep getting the cash One of the US’s National Historic Landmarks is falling into disrepair, explains Peggy McGlone .

One of the Smithsonian’s most iconic and photographed scenes has been blanketed with bright red yarn, revealed early in the morning of Friday, Aug. 29. In front of the Smithsonian Castle on ...

ABC7 had a chance to view a portion of the tunnel during a private tour. Scroll through the following 360 camera view of the Smithsonian Castle’s entrance to the tunnel.

Eighty big pieces of construction equipment, including excavators, cranes and asphalt pavers, painted yellow, green and red are on exhibit on the National Mall, in front of the Smithsonian Castle ...

When it was completed in 1855, the Smithsonian Institution’s Castle represented the grand ambitions of a revolutionary education organization. With its library, lecture halls, laboratories and ...