A Scientist on the MoonScientist-astronaut Harrison H. Schmitt stands by the American flag during a moonwalk on the Apollo 17 mission. Home, that small dot in the blackness of space above the flag, is a quarter-million miles away.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/scientist-moon/Copy URL to clipboard> DownloadShareSize1041x1042px