23-kennedy_awards_glennPresident John F. Kennedy pins a NASA Distinguished Service Medal on astronaut John Glenn Jr. following his historic three-orbit flight, Mercury-Atlas 6.Image Credit: NASA Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/23-kennedy_awards_glenn/Copy URL to clipboard> DownloadShareTagsWebMod GrandfatheredImage CreditNASASize1628x2044px