Rating: 4 out of 5 stars
4/5
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Mike Massimino
Mike Massimino served as an astronaut for NASA between 1996 and 2014, going on two missions to service the Hubble telescope, spending more than 30 hours on spacewalks. He has appea...view moreMike Massimino served as an astronaut for NASA between 1996 and 2014, going on two missions to service the Hubble telescope, spending more than 30 hours on spacewalks. He has appeared as himself on The Big Bang Theory and is now a professor at the University of Columbia. He lives in New York.view less
Books by Mike Massimino
Spaceman: An Astronaut's Unlikely Journey to Unlock the Secrets of the Universe Spaceman (Adapted for Young Readers): The True Story of a Young Boy's Journey to Becoming an Astronaut Rating: 5 out of 5 stars5/5