Portrait of Charles Gemar
NASA
Charles Gemar
Charles Gemar is an American astronaut who was born on August 4, 1955,
in South Dakota. Before he became an astronaut, Gemar served in the Army.
Gemar became an astronaut in 1986. He has spent over 580 hours in
space on three spaceflights.
Gemar made his first spaceflight aboard STS-38 in 1990. This was a
Department of Defense mission. In 1991, Gemar flew aboard STS-48. The
crew studied the Earth's atmosphere during this mission. Gemar made his
third spaceflight in 1994 aboard STS-62.
You might also be interested in:
What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?
...more Andrew Allen is an American astronaut who was born on August 4, 1955 in Pennsylvania. Before he became an astronauts, Allen was a Navy and Marines pilot. He has flown over 4500 hours on more than 30 different
...more Jay Apt is an American astronaut who was born on April 28, 1949 in Massachusetts. Before he became an astronaut, Apt was a physicist who worked on the Venus space probe project. Apt joined NASA in 198
...more Neil Armstrong is an American astronaut who was born in Ohio in 1930. Before entering the space program, he was a pilot for the U.S. Navy and Air Force, flying gliders, helicopters, and jets. Armstrong
...more Ellen Baker is an American astronaut who was born on April 27, 1953 in North Carolina. Before she became an astronaut she was a geologist and a medical doctor. Baker joined NASA as a medical officer in
...more Michael Baker is an American astronaut who was born on October 27, 1953 in Tennessee. Before he became an astronaut, Baker was a Navy pilot. He logged over 5000 hours of flight time aboard 50 different
...more John Blaha is an American astronaut who was born on August 26, 1942 in Texas. Before he became an astronaut, Blaha was an Air Force pilot. He has flown over 5500 hours in 33 different types of aircraft.
...more Guion Bluford is an American astronaut who was born on November 22, 1942 in Pennsylvania. Before he became an astronaut, Bluford was a pilot for the Air Force. He flew over 4800 hours on several different
...more