Ronald John Garan Jr. is a NASA astronaut. After graduating from State University of New York Colleg...

Barry Eugene "Butch" Wilmore is a NASA astronaut and United States Navy test pilot. He has had two s...

Michael Reed Barratt is an American physician and a NASA astronaut. Specializing in aerospace medici...

Robert Louis "Bob" Behnken is a United States Air Force officer, retired NASA astronaut and former C...

Stephen Gerard Bowen is a United States Navy submariner and a NASA astronaut; he was the second subm...

Colonel Benjamin Alvin Drew is a United States Air Force officer and a NASA astronaut. He has been o...

Michael Timothy "Bueno" Good is a NASA astronaut and retired commissioned officer in the United Stat...

Timothy Lennart "Tim" Kopra is an engineer, a Colonel in the United States Army and a retired NASA a...

Katherine Megan McArthur is an American oceanographer and a National Aeronautics and Space Administr...

Karen LuJean Nyberg is an American mechanical engineer and NASA astronaut. Nyberg became the 50th wo...