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Podcast: Is an Asteroid Heading Toward Mars?NASA astronomers are tracking asteroid 2007 WD5, which they calculate has a 1 in 75 chance of hitting Mars in late January. |
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Broadcast quality audio and video clips - Record fifth planetSound bites from two scientists talking about the discovery of a fifth planet circling 55 Cancri. |
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Audio Clips - California Wildfires/WindsA JPL climatologist explains how drought and wild winds are fueling California's fires. |
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Podcast: To Catch a Galactic ThiefA big bully of a galaxy has been caught stealing gas -- fuel for stars -- from a nearby, smaller galaxy. |
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Podcast: Sputnik - The Beep Heard Round the World.Fifty years ago, launch of Russia's Sputnik satellite triggered the space race with America. |
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Podcast: Opportunity Knocks -- on a Martian CraterThe NASA/JPL Mars rover Opportunity will enter a giant crater, filled with lots of Martian history. |
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Podcast: Voyager -- Is the Best Yet to Come?NASA's Voyager mission marks its 30th year in space, revolutionizing our knowledge of the solar system. |
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Podcast: Journey to the Martian North PoleA new NASA mission will study water history and habitability at the north pole of Mars. |
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Audio Clips: Mars Rovers Battle Severe Dust StormWhopper dust storms on Mars are whipping up potential problems for the twin Mars rovers, Opportunity and Spirit. |
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Audio Clips - Mars Rover's New Crater AdventureThree-and-a-half years after NASA's twin Mars rovers, Spirit and Opportunity, landed on the Red Planet, Opportunity is about to embark on a new adventure. |
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