 | Jean-Loup Jacques Marie Chrétien is a French retired Général de Brigade in the Armée de l'Air,... more » |
 | Jean-Pierre Haigneré is a French Air Force officer and a former CNES astronaut. Haigneré was... more » |
 | Jeanette Jo Epps is a CIA intelligence officer, and current NASA astronaut. Born in Syracuse,... more » |
 | Jeffrey Alan Hoffman, Ph.D. is an American former NASA astronaut and currently a professor of... more » |
 | Jeffrey Shears "Bones" Ashby is a former American naval aviator and astronaut, a veteran of... more » |
 | Jeffrey Nels Williams is a retired United States Army officer and a NASA astronaut. He is a... more » |
 | Jerome III "Jay" Apt, Ph.D. is an American astronaut and professor at Carnegie Mellon... more » |
 | Jerry Lynn Ross is a United States Air Force officer, retired, and a former NASA astronaut. He... more » |
 | Jerry Michael Linenger, M.D., M.S.S.M., M.P.H., Ph.D., is a retired Captain in the United States... more » |
.jpg/225px-Jessica_Meir_portrait_in_a_WB-57_flight_suit_(3).jpg "Jessica Meir") | Jessica Ulrika Meir is Assistant Professor of Anesthesia at Harvard Medical School,... more » |
| Jim Buchli is an ex NASA astronaut who took a Masters degree in Aerospace Systems at the... more » |
 | James Donald "Wxb" Wetherbee, is a retired American naval officer and aviator, test pilot,... more » |
 | Jing Haipeng is a Chinese pilot and astronaut selected as part of the Shenzhou program. A... more » |
 | Joan Elizabeth Higginbotham is an American engineer and a former NASA astronaut. She flew aboard... more » |
 | Joe Henry Engle is a retired U.S. Air Force Major General and a former NASA astronaut. He was... more » |
 | Joe Frank Edwards, Jr., is a former United States Navy officer and NASA astronaut. more » |
 | John Howard Casper is an American astronaut and United States Air Force pilot. more » |
 | John Daniel "Danny" Olivas is an American engineer of Mexican descent and a former NASA... more » |
 | John Elmer Blaha is a retired United States Air Force colonel and a former NASA astronaut. He is... more » |
 | John Herschel Glenn, Jr. is a retired United States Marine Corps pilot, astronaut, and United... more » |
 | John Bennett Herrington is a retired United States naval aviator and former NASA astronaut. In... more » |
 | John "Jack" Lawrence Finley was a United States Navy aviator and was selected as an... more » |
 | John Lynch Phillips, PhD is a NASA astronaut. Phillips is also a Naval Aviator and retired... more » |
 | John McCreary Fabian is a former NASA Astronaut and Air Force officer who flew two space shuttle... more » |
 | John Mace Grunsfeld is an American physicist and a former NASA astronaut. He is a veteran of... more » |
