osing friends in the Columbia shuttle accident, and the development of he enduring love

for the Hubble Telescope - which he 🏵 and his fellow astronauts were tasked with saving

his final mission - Massimino has written an ode to... Spaceman: Mike 🏵 Masso

who

in space, including cosmonauts (from Russia) and taikonaut (From China). In general,