Join us for a special presentation as part of Ohio Open Doors Ohio in Space: Origins of Space Exploration

Known for innovation and invention, it's not surprising that numerous programs and inventions related to space exploration came from Ohio. In 1954, at Mound Laboratory in Miamisburg, Ohio, two scientists created a small steam engine powered by polonium-210. By 1959, they had patented their invention and were using the much longer half-life power of plutonium-238. Just a few years later in 1961, the United States launched the Transit IV-A, the first satellite to carry a radioisotope power system into space. Observatory Director, Dr. Paul Herget worked with Projects Vanguard and Mercury, as well as the Manhattan Project in early efforts of space exploration and established the Observatory as the Minor Planet Center in 1947.

This presentation, given by Mandy Askins, the Assistant Collections Manager at the Cincinnati Observatory, will cover the origins of early space exploration programs, the invention of space nuclear power, and its significance to the Space Race and how Ohio and the Cincinnati Observatory paved the way for mankind’s physical exploration of space.

The program is free as part of the Ohio History Connection's Ohio Open Doors program! To learn more about the Ohio Open Doors program and other events taking place click here.