Michael Massimino

Astronaut

Birthday August 19, 1962

Birth Sign Leo

Birthplace New York

Age 62 years old

#225,444 Most Popular

About

Engineer who became the first person to use Twitter in space.

Before Fame

He did his graduate work at MIT.

Trivia

He flew on two Space Shuttle missions to repair the Hubble Space Telescope.

Family Life

He married and had two children.

Associated With

He appeared on several episodes of "The Big Bang Theory" starring Johnny Galecki.