Walking on the Moon was created in 1979-11.
It wasn't discovered, it was created by the astronauts walking on the surface.
Moon walking.
Walk the Walk was created in 1970.
Walking with Shadows was created in 1985.
Walking in the Light was created in 1984.
Walking to Babylon was created in 1998.
Walking Happy was created in 1966.
The Walking Man was created in 1878.
Walking the Cow was created in 1983.
Walking the Dog was created in 1963.
Walking Shadow was created in 1994.
Of Walking In Ice was created in 1978.