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The moons Io, Ganymede, Europa, and Titan are visible. A great conjunction is a conjunction of the planets Jupiter and Saturn, when the two planets appear closest together in the sky. Great conjunctions occur approximately every 20 years when Jupiter "overtakes" Saturn in its orbit.
A conjunction of Mars and Jupiter in the morning of 1 May 2011, when, about an hour before sunrise, five of the Solar System's eight planets and the Moon could be seen from Cerro Paranal, Chile. [5] More generally, in the particular case of two planets, it means that they merely have the same right ascension (and hence the same hour angle ...
Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a gas giant with a mass more than 2.5 times that of all the other planets in the Solar System combined and slightly less than one-thousandth the mass of the Sun.
Marking the latest foray into space exploration, NASA is preparing to launch its first mission to explore Jupiter's moon, Europa, to determine if it harbors conditions suitable to support life.
Just before John Carter was to stand trial for his fiancée Katelyn Markham’s 2011 death, he pleaded guilty to the lesser crime of involuntary manslaughter.
Jupiter might have shaped the Solar System on its grand tack. In planetary astronomy, the grand tack hypothesis proposes that Jupiter formed at a distance of 3.5 AU from the Sun, then migrated inward to 1.5 AU, before reversing course due to capturing Saturn in an orbital resonance, eventually halting near its current orbit at 5.2 AU.
Impact events on Jupiter. Scar (dark area near Jupiter's limb) caused by a fragment of Comet Shoemaker–Levy 9. In modern times, numerous impact events on Jupiter have been observed, the most significant of which was the collision of Comet Shoemaker–Levy 9 in 1994. Jupiter is the most massive planet in the Solar System and thus has a vast ...
1845 – John Adams predicts the existence and location of an eighth planet from irregularities in the orbit of Uranus. [138] 1845 – Karl Ludwig Hencke discovers a fifth body between Mars and Jupiter, Astraea [139] and, shortly thereafter, new objects were found there at an accelerating rate.