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  2. Galileo project - Wikipedia

    en.wikipedia.org/wiki/Galileo_project

    Most engineers regarded this solution as inelegant and planetary scientists at JPL disliked it because it meant that the mission would take months or even years longer to reach Jupiter. [22] [21] Longer travel times meant that the spacecraft's components would age and possibly fail, and the onboard power supply and propellant would be depleted ...

  3. Galileo's Leaning Tower of Pisa experiment - Wikipedia

    en.wikipedia.org/wiki/Galileo's_Leaning_Tower_of...

    His argument is that if we assume heavier objects do indeed fall faster than lighter ones (and conversely, lighter objects fall slower), the string will soon pull taut as the lighter object retards the fall of the heavier object. But the system considered as a whole is heavier than the heavy object alone, and therefore should fall faster. This ...

  4. Galileo (spacecraft) - Wikipedia

    en.wikipedia.org/wiki/Galileo_(spacecraft)

    Jupiter is the largest planet in the Solar System, with more than twice the mass of all the other planets combined. [5] Consideration of sending a probe to Jupiter began as early as 1959. [ 6 ] NASA's Scientific Advisory Group (SAG) for Outer Solar System Missions considered the requirements for Jupiter orbiters and atmospheric probes.

  5. Just recently on the blog I posted a series of images of Jupiter taken by JWST, some of which showed Jupiter’s faint ring. I don’t think a lot of people know that all four giant planets in our ...

  6. Timeline of Galileo (spacecraft) - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_Galileo...

    The trip from Earth to Jupiter, the probe's exploration of the Jovian atmosphere, and an orbiter tour consisting of 11 orbits of Jupiter constituted Galileo ' s primary mission. On Jupiter Arrival Day (7 December 1995), the Galileo spacecraft was given a gravity-assist from Io and then subjected to the Jupiter orbit insertion (JOI) maneuver ...

  7. Exploration of Io - Wikipedia

    en.wikipedia.org/wiki/Exploration_of_Io

    Galileo arrived at Jupiter on December 7, 1995, after a six-year journey from Earth during which it used gravity assists with Venus and Earth to boost its orbit out to Jupiter. Shortly before Galileo ' s Jupiter Orbit Insertion maneuver, the spacecraft performed the only targeted flyby of Io of its nominal mission.

  8. Europe's Jupiter probe to stage daring lunar-Earth fly-by - AOL

    www.aol.com/news/europes-jupiter-probe-stage...

    PARIS (Reuters) -European scientists were poised to attempt a first in orbital gymnastics late on Monday, tapping into the gravity of the Moon and then the Earth in quick succession to guide the ...

  9. Grand tack hypothesis - Wikipedia

    en.wikipedia.org/wiki/Grand_Tack_Hypothesis

    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.