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Simulation Explains Mystery Of Giant Planets' Tiny Moons
December 3, 2001 In what could be the ultimate in fast-forward, Cornell University planetary scientists have used one of the world's most powerful computing clusters to simulate motions of the small moons of ... > full story -
More Planets Emerge With Solar System-Like Orbits
October 16, 2001 An international team of astronomers has discovered eight new extrasolar planets, bringing to nearly 80 the number of planets found orbiting nearby stars. The latest discoveries, supported by the ... > full story -
Spacecraft At Jupiter's Moon Io Sees And Sniffs Tallest Volcanic Plume
October 10, 2001 Jupiter's moon Io has pulled a surprise on NASA's Galileo spacecraft, hurling up the tallest volcanic plume ever seen, which arose from a previously unknown volcano. A different volcano had ... > full story -
Weird Chemistry: Researchers Study Unique Radiation-Driven Reactions In Extreme Cold And High Vacuum Of Jupiter's Moons
August 29, 2001 By his own admission, Thomas Orlando deals with "weird chemistry." In fact, the Georgia Institute of Technology researcher studies chemical processes that are literally out of this world -- ... > full story -
Galileo Flyby Reveals Callisto's Bizarre Landscape
August 24, 2001 A spiky landscape of bright ice and dark dust shows signs of slow but active erosion on the surface of Jupiter's moon Callisto in new images from NASA's Galileo spacecraft. ... > full story -
Jupiter-Size Planet Found Orbiting Star In Big Dipper
August 16, 2001 A team of astronomers has found a Jupiter-size planet in a circular orbit around a faint nearby star, raising intriguing prospects of finding a solar system with characteristics similar to our ... > full story -
Temperature Map Of Jupiter's Volcanic Moon Io Presents A Puzzle
June 29, 2001 Earth's tropics are hotter than the polar regions for a good reason, so scientists are puzzled that the same pattern doesn't show on Jupiter's moon ... > full story -
Jupiter Particles' Escape Route Found
June 4, 2001 Jupiter's magnetosphere, an ionized-gas bubble encasing the planet, is lopsided and leaky, with an unexpected abundance of high-energy particles bleeding out of one side, according to recent ... > full story -
Galileo Gets One Last Close Encounter With Jupiter's Callisto
May 23, 2001 On a third and final tour of duty in the Jovian system, NASA's dauntless Galileo spacecraft makes its closest pass yet to Jupiter's outermost large moon. ... > full story -
NASA Establishes Contact With Famed Pioneer 10 Spacecraft
May 1, 2001 NASA scientists have announced that they have contacted Pioneer 10, the plucky small spacecraft launched 29 years ago, ending speculation that its signal had finally fallen ... > full story
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