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Lee "Pulitzer" Pullen: Could life on Earth have come from Ceres?
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Lee "Pulitzer" Pullen: Habitable planets: four types proposed
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Lee "Pulitzer" Pullen: COLD STORAGE: Moon Might Preserve Alien Life
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Lee "Pulitzer" Pullen: Everybody loves: WATER BEARS!
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Lee "Pulitzer" Pullen: Drilling Into Alien Oceans
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Lee "Pulitzer" Pullen: Dress Rehearsal for Mars
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Lee "Pulitzer" Pullen: Number Four
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Lee "Pulitzer" Pullen: Hat trick!
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Lee "Pulitzer" Pullen: Life on Mars - Viking Revisited
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Lee "Pulitzer" Pullen: Pulitzer Pullen's Article
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Lee "Pulitzer" Pullen: Return of the LiveBlog
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Lee "Pulitzer" Pullen: ReView
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Lee "Pulitzer" Pullen: ESOcast 7
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Lee "Pulitzer" Pullen: Destination: Ceres!
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Lee "Pulitzer" Pullen: Southern Stars
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Lee "Pulitzer" Pullen: Physics World
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Lee "Pulitzer" Pullen: Plate tectonics could be essential for alien life
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Lee "Pulitzer" Pullen: Interview with Jean-Pierre Luminet
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Lee "Pulitzer" Pullen: Nightscape Feature
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Lee "Pulitzer" Pullen: Human Spaceflight Should Drive Evolution
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Lee "Pulitzer" Pullen: Cosmic Diary
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Lee "Pulitzer" Pullen: Hubblecast
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Lee "Pulitzer" Pullen: ESOcast
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Lee "Pulitzer" Pullen: Earth Hot Spots Spark Alien Ideas
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Lee "Pulitzer" Pullen: How Mars and Alaska are Alike
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Lee "Pulitzer" Pullen: Strange Asteroid Shapes Explained
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Lee "Pulitzer" Pullen: Life Found Where You Least Expect It
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Lee "Pulitzer" Pullen: CAPj Article
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Lee "Pulitzer" Pullen: Alien Life-Searching Techniques Tested
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Lee "Pulitzer" Pullen: Earth set to invade Mars