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Saturn Moon’s Wobble Could Be Clue to What’s Inside

Posted October 17th, 2014 at 8:59 pm (UTC+0)
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Scientists with NASA’s Cassini Mission, which has been studying Saturn since 2004, were trying to figure out just how much one of its moons, Mimas, wobbled as it orbits the ringed planet. After reviewing and analyzing copious images snapped by the robotic probe and running several models, the scientists think the moon’s wobble could be […]

Giant Jovian Moon Might Have an Ocean and Ice ‘Club Sandwich’

Posted May 2nd, 2014 at 8:36 pm (UTC+0)
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Ganymede is Jupiter’s largest moon; in fact it’s the solar system’s biggest moon.  Now members of the Icy Worlds team at NASA’s Jet Propulsion Laboratory (JPL) think that the giant moon, which is even larger than the planet Mercury, may have several layers of ice and liquid oceans piled atop each other, much like a […]

Coldest-Ever Brown Dwarf Star Discovered

Posted April 28th, 2014 at 6:21 pm (UTC+0)
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The coldest-ever brown dwarf star has been found about 7 light-years away from Earth and could help scientist learn more about the atmospheres of planets. Brown dwarfs are objects that are too big to be planets, but too small to be considered stars.  They begin their lives like stars, but since their mass is so […]

Planetary Scientists Get Into Balloon Game

Posted February 10th, 2014 at 7:45 pm (UTC+0)
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A new device developed by NASA will help planetary scientists take advantage of high altitude research balloons, a relatively inexpensive observational platform that has long been used by other scientists. The balloons, which can climb to the edge of space, have been utilized by researchers  across multiple scientific disciplines, helping them to make groundbreaking findings. […]

Evidence of Water Vapor Found on Dwarf Planet Ceres

Posted January 24th, 2014 at 8:28 pm (UTC+0)
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Scientists have found signs of water vapor on the dwarf planet known as Ceres. “This is the first time water vapor has been unequivocally detected on Ceres or any other object in the asteroid belt and provides proof that Ceres has an icy surface and an atmosphere,” said Michael Küppers of the European Space Agency. […]

Scientists Strike ‘Scientific Gold’ in California

Posted December 21st, 2012 at 6:58 pm (UTC+0)
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While in space and orbiting the sun this celestial body is an asteroid. It’s a meteor as its entering earth’s atmosphere, like a fireball flashing across the sky and a meteorite is the actual object that made it to Earth.

See Jupiter’s Newly-discovered Tiny Moon in Motion

Posted June 6th, 2012 at 7:53 pm (UTC+0)
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Astronomers have found that one of two recently-discovered moons of Jupiter is just two kilometers in diameter and may be the smallest of Jupiter’s 67 satellites. Back in September 2010, scientists discovered two unknown distant satellites of Jupiter while conducting routine tracking observations of the planet’s previously identified moons. To confirm that these were indeed […]

NASA Checks Out Potentially Hazardous Asteroids

Posted May 25th, 2012 at 10:45 pm (UTC+0)
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First, the good news. There are fewer asteroids near Earth than previously estimated.  Now the bad news. A new NASA survey also finds there may be more than twice as many aligned with Earth’s orbit than thought, which could increase the odds of an asteroid coming close enough to us to cause concern. The findings […]

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