In February 1962, Astronaut John H. Glenn Jr. looks into a globe, technically the "Celestial Training Device" at the Aeromedical Laboratory at Cape Canaveral, Florida.
In February 1962, Astronaut John H. Glenn Jr. looks into a globe, technically the “Celestial Training Device” at the Aeromedical Laboratory at Cape Canaveral, Florida. Glenn became the first American to orbit Earth that same month.Image Credit: NASA
