world focus magazine
world focus magazine world focus magazine Published this article page no 125 It is the only spacecraft to study all four of the solar systems giant planets Jupiter Saturn Uranus and Neptune at close range. o It officially entered interstellar space in November 2018. It joined its twinVoyager 1as the only humanmade objects to enter the space between the stars. This space between the stars is dominated by the plasma that was ejected by the death of nearby giant stars millions of years ago. o The sun sends out a constant flow of charged particles called the solar wind which ultimately travels past all the planets to some three times the distance to Pluto before being impeded by the interstellar medium. o This forms a giant bubble around the sun and its planets known as the heliosphere. It was the first humanmade object to fly past Uranus in 1986 and Neptune in 1989 making it the only spacecraft to have had a close look of the icy planets. 75 8. CULTURE 8.1. DARA SHI...