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Mark D. Kaufman
Get latest from Mark D. Kaufman
Scientists may have actually found a lost continent
By Mark D. Kaufman / Feb 3, 2017
Life on Earth exploded, but meteorites didn’t start the party
By Mark D. Kaufman / Jan 30, 2017
Today’s rarest space rocks were once common clods
By Mark D. Kaufman / Jan 23, 2017
It’s not in your head: The weather is weirder, and climate change is the reason why
By Mark D. Kaufman / Jan 19, 2017
James Bond has been teaching kids to smoke for over half a century
By Mark D. Kaufman / Jan 17, 2017
That ‘alien megastructure’ star might actually be a planet-eater
By Mark D. Kaufman / Jan 14, 2017
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