1. galileo - Noun
2. Galileo - Proper noun
Italian astronomer and mathematician who was the first to use a telescope to study the stars; demonstrated that different weights descend at the same rate; perfected the refracting telescope that enabled him to make many discoveries (1564-1642)
Source: WordNetAchieving highly precise longitude remained a problem in geography until the application of Galileo 's Jovian moon method in the 18th century. Source: Internet
Adaptations The 1950 movie Destination Moon was loosely based on Rocket Ship Galileo, and Heinlein was one of three co-authors of the script. Source: Internet
After releasing its atmospheric probe on 13 July 1995, the Galileo orbiter became the first man-made satellite of Jupiter at 00:27 UT on 8 December 1995 when it fired its main engine to enter a 198-day parking orbit. Source: Internet
Although the impacts took place on the side of Jupiter hidden from Earth, Galileo, then at a distance of 1.6 AU from the planet, was able to see the impacts as they occurred. Source: Internet
A key factor was Galileo 's introduction of the telescope to examine the night sky in more detail. Source: Internet
Actual proof of the Milky Way consisting of many stars came in 1610 when the Italian astronomer Galileo Galilei used a telescope to study the Milky Way and discovered that it is composed of a huge number of faint stars. Source: Internet