This sprawling collection hides many charms.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

An ordinary pond with fish from out of this world.

Museum celebrating the achievements of the Soviet space program.

Moscow's imposing monument to the Space Age.

This newly renovated Soviet-era outdoor exhibition center is bigger than the principality of Monaco.

The NASA scientists behind Apollo 11 started out developing Nazi weapons at this abandoned German rocket factory.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

The world's first aircraft factory has been hiding inside an automobile plant for almost 80 years.

Unique collection containing a wide and curious range of contraceptive items.

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

An art deco ice cream shop covered in vintage train station tiles.

10,000 flowered plants bloom in the City of Roses.

A lawn full of retired spacecraft on display at one of NASA's first research labs.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

A girls' boarding school inspired by the Chicago World's Fair, once abandoned, now restored to strange and scenic glory.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

Located at the former Lorton Prison the Lucy Burns Museum tells the story of the 91 year history of the prison including the dark chapter of its involvement in the women's suffrage movement.

The romance of early commercial flight still fills this Art Deco destination.

This lovely picnic spot featuring thunderous jet landings is an aircraft spotter’s dream.

A bunker "with enough U.S. currency to replenish the cash supply east of the Mississippi" in the event of nuclear war now protects nitrate film.