Museum of Science and Technology

Near Lake Maridal, this museum has Norway's first tram, car, water wheels, and clock along with tons of interactive displays and competitions. It also has great exhibits about medicine, science, and technology through history.

Smithsonian National Air and Space Museum

The national air and space museum is a necessary stop for anyone interested in aircraft of space travel. It's got incredible exhibits detailing the history of aviation and space exploration, including real vehicles, replicas, and a moon rock you can touch. This is probably the best collection on the history of air and space travel anywhere.

Exploratorium

Perhaps our favorite science museum anywhere, the exploratorium focuses on "hands on" interactive activities. Located right on the wharf in San Francisco in a 9-acre glass walled building, it's easy to spend hours here.

Jantar Mantar

Jantar Mantar is a site featuring astronomical observatories built by the Rajput king Sawai Jai Singh II, the oldest of which date to 1724. Singh II was a remarkable mathematician and astronomer and…

Sint-Janshospitaal

A hospital dating to the eleventh century, Sint-Janshospitaal is now a museum containing art and artifacts illustrating the history of medicine over the centuries.…

Steven F. Udvar-Hazy Center

An annex to the National Air and Space Museum located in a massive hangar near Dulles Airport, the Steven F. Udvar-Hazy Center is one of our favorite museums. Make sure to go on a (free) guided tour, offered at minimum at 10:30 am and 1:00 pm but usually more frequently.