Catherine Arnold
Latest Articles
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Did Bubonic Plague Strain Pre-Date Humans?
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Jellyfish and Squid: Better-Known After New Tagging?
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New Zealand Committing to One of World's Largest Marine Preserves
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Shell Will Stop Arctic Drilling
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Mars: Water Flows There [VIDEO]
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Dead Galaxy Learnings on Star-Formation Time Periods
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Black Hole: Too Big For Its Britches, Say Researchers
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Fracking: Water Use, Earthquakes, and an Update
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Butterfly Update: Let's Look at One of Earth's Richest Insect Groups
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Bárðarbunga: 2014 Iceland Blast Spewed Far More Gas Than Industry
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Arctic Creatures Throwing Parties in Winter Darkness, Research Shows
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Split Personalities: Southern California's War of Wildfire Personalities
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Gravitational Lenses in Space: Citizen Scientists Found 29 Likely Ones
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Scientists Make Suggestions for Nation's Wildfire Management
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Microbes: East African Bay is 'Time Machine' to Iron-Rich Ocean Chemistry