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Dr. Karl Henize

Dr. Karl Henize

Honored in

Dr. Karl Henize, Class of 1943, is being honored posthumously.  Dr. Henize was an astronomer, NASA astronaut, space scientist, and professor at Northwestern University.

As a youth, Karl excelled in science and math and was a boy scout, which introduced him to astronomy.  After graduating from Plainville High School (now Mariemont High School,) Henize received a bachelor of arts in mathematics in 1947 and a Master of Arts degree in astronomy in 1948 from the University of Virginia.  He was awarded a doctorate of philosophy in astronomy in 1954 by the University of Michigan.

After serving as a senior astronomer for the Smithsonian Astrophysical Observatory, Dr. Henize became a professor in Northwestern University’s Department of Astronomy where he conducted research on planetary nebulae, peculiar emission-line stars, S-stars and T-associations.

In 1967, Dr. Henize was selected as a scientist-astronaut by NASA.  He was a member of the astronaut support crew for the Apollo 15 mission and the Skylab 2, 3, and 4 missions.  As a mission specialist on the Spacelab-2 mission, he flew on the Space Shuttle Challenger in July –August 1985. During his lifetime, Henize spent 7 days, 22 hours, and 45 minutes in space. He was awarded the NASA Exceptional Scientific Achievement Medal in 1974.  He died of High Altitude Pulmonary Edema in 1993, during a NASA-sponsored Mt. Everest expedition.


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