1989년에 발사되어 목성과 그 위성을 연구한 미국의 무인 우주 탐사선.
An American robotic spacecraft launched in 1989 to study Jupiter and its moons, famous for being the first probe to orbit a giant planet.
예문:
"The Galileo mission provided unprecedented data about Jupiter's atmosphere and magnetosphere."
"After years of service, the Galileo probe was intentionally plunged into Jupiter in 2003 to prevent contamination of its moons."