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Researchers find the oldest and largest crocodile relative yet discovered.

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image: Genome Digest

Genome Digest

By | January 12, 2015

What researchers are learning as they sequence, map, and decode species’ genomes

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image: Early Animals Oxygenated Oceans

Early Animals Oxygenated Oceans

By | March 11, 2014

Researchers suggest that ancient animal species helped oxygenate Earth’s oceans, paving the way for complex life forms to evolve.

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