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image: Tippling Chimps Caught in the Act

Tippling Chimps Caught in the Act

By | June 10, 2015

Researchers in Africa observe chimpanzees stealing palm wine from villagers’ cups and imbibing the beverage.

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image: The Cost of Irreproducible Research

The Cost of Irreproducible Research

By | June 10, 2015

Half of basic science studies cannot be replicated, according to a new analysis—to the tune of $28 billion a year in the U.S.

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image: Spiky-Headed Dino Discovered

Spiky-Headed Dino Discovered

By | June 8, 2015

Dubbed “Hellboy,” the triceratops relative sports a bevy of horns on its crested cranium.

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image: Fish Make Their Own Sun Protection

Fish Make Their Own Sun Protection

By | May 14, 2015

Zebrafish and other vertebrates have the enzymatic machinery to synthesize gadusol, an ultraviolet light-absorbing compound.

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image: Dino Snouts from Chicken Beaks

Dino Snouts from Chicken Beaks

By | May 13, 2015

Researchers tweak gene expression in chicken embryos that may have been crucial to the evolutionary transition from dinosaur noses to bird bills.

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image: Estimating Epigenetic Mutation Rates

Estimating Epigenetic Mutation Rates

By | May 11, 2015

Generation-spanning maps of Arabidopsis thaliana DNA methylation allow researchers to compute how quickly epigenetic marks appear and disappear in the plant’s genome.

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image: The Rise of Heads

The Rise of Heads

By | May 11, 2015

A 500 million-year-old brain fossil yields clues to the evolution of heads.

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image: Oldest Ancestor of Modern Birds Found

Oldest Ancestor of Modern Birds Found

By | May 6, 2015

Fossils of a new species discovered in China suggest birds developed 6 million years earlier than previously thought.

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image: Winged Dino Found?

Winged Dino Found?

By | May 1, 2015

Researchers describe a small species that may have soared through Jurassic skies on membranous wings like those of bats and flying squirrels.

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image: Similar Strokes

Similar Strokes

By | April 29, 2015

Physics drove the convergent evolution of swimming in 22 unrelated marine species, a study suggests.

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    According to a document posted online less than a day before the release of the official 2018 budget proposal, the National Institutes of Health could face even deeper cuts than previously suggested by the Trump administration.

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