Subject / Started by | ||
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50 miles marks you an Astronaut
Started by retlaw |
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8 Inches to a mile incorrect
Started by ElTrancy |
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A Flat Earth Question
Started by Boots |
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A flaw with the Flat Earth model?
Started by GoldCashew « 1 2 3 ... 5 » |
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Ailsa Craig
Started by AATW |
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Airplane flights
Started by timterroo |
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Albert Einstein: Father of the Universal Accelerator
Started by Tom Bishop « 1 2 3 » |
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amateur rockets
Started by jebus |
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An idea for experiment
Started by msd |
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Antarctic 24-hours Polar Day video
Started by A_Buffer |
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Antarctica - continent or ice wall?
Started by RhesusVX |
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Antarctic cruises and 24 hour Sunlight
Started by JCM |
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Anti-crepuscular rays
Started by Susie |
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Antipodal journeys
Started by robinofloxley « 1 2 3 » |