Answer: galileo

AnswerCrossword Clue
GALILEO1600's stargazer
GALILEONoted astronomer (1564-1642).
GALILEOPioneer in experimental science.
GALILEOItalian astronomer.
GALILEOOld stargazer
GALILEOFamous Pisan
GALILEOCopernican theorist
GALILEOFamed advocate of Copernicanism
GALILEO1989 NASA launch
GALILEOClassic Italian astronomer
GALILEOEarly sunspot studier
GALILEOAstronomer exonerated by the Vatican in 1992
GALILEOSpacecraft to Jupiter
GALILEO"Sidereus Nuncius" author
GALILEO"Two New Sciences" author
GALILEOAstronomer who discovered the main moons of Jupiter
GALILEOHe was branded a heretic for writing the "Dialogue Concerning the Two Chief World Systems"
GALILEOSubject of a biographical Brecht play
GALILEOCopernicus successor
GALILEONASA probe launched in 1989
GALILEOThe Father of Modern Physics
GALILEOAstronomer who first observed Saturn's rings
GALILEOFirst spacecraft to orbit Jupiter
GALILEOSupporter of Copernicus
GALILEODiscoverer of four of Jupiter's moons
GALILEOHe got to see lots of big stars
GALILEOEarly astronomer
GALILEOKepler contemporary
GALILEOJupiter space probe
GALILEOCopernicus supporter
GALILEOBrahe contemporary
GALILEOFamous Italian astronomer
GALILEOItalian astronomer born in Pisa
GALILEOTelescope pioneer
GALILEOStoried ball dropper
GALILEODiscoverer of Jupiter's four largest moons
GALILEOFounder of astronomy
GALILEOJupiter spacecraft
GALILEOItalian astronomer
GALILEO"Father of Modern Science"