Episode 4: Harrison Schmitt discusses being the first scientist on the moon

In this episode, we talk with Harrison "Jack" Schmitt, the first and only scientist to land on the moon. Schmitt was part of the Apollo 17 Mission in 1972, the last Apollo mission. The geologist turned NASA Astronaut, turned U.S. senator, talks about first seeing the advertisement, in 1964, for scientists interested in space missions. “When I saw that on the bulletin board, I hesitated about ten seconds,” he said. Called “Dr. Rock” by his colleagues in the Apollo program, Schmitt recounts walking, falling and singing on the moon; and his discovery of orange ash, probably of volcanic in origin at Shorty Crater. Schmitt says returning to the moon is a gateway to Mars, and that private investors may have a stake in funding future space exploration. STEM-Talk’s host Dawn Kernagis and co-host Tom Jones, a veteran NASA astronaut himself, talk to Schmitt.