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image: A Tale of Two Tails

A Tale of Two Tails

By | December 7, 2016

An analysis of ancient fish fossils suggests that mammalian and fish tails are fundamentally different structures, each with unique evolutionary histories.

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image: Trumping Science: Part II

Trumping Science: Part II

By | December 6, 2016

As Inauguration Day nears, scientists and science advocates are voicing their unease with the Trump Administration’s potential effects on research.

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Scientists are enlisting the help of pigeons, parrots, crows, jays, and other species to disprove the notion that human cognitive abilities are beyond those of other animals.

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Spruce and pine and have relied on similar genetic toolkits for climate adaptation despite millions of years of evolution.

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A family’s collection of antique microscope slides became a trove of genetic information about the eradicated European malaria pathogen.

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image: Autism Not Linked to Flu or Flu Shot During Pregnancy

Autism Not Linked to Flu or Flu Shot During Pregnancy

By | November 29, 2016

A study of nearly 200,000 children finds no increased risk for autism among kids whose moms caught the flu or received a flu vaccine while pregnant.

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image: The Topography of Teeth

The Topography of Teeth

By | November 29, 2016

Intricate, digital maps of animals’ teeth, created using the same geographical tools used by mapmakers, may help researchers determine the diets of extinct species.

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State health officials say a woman has been infected with the virus, possibly as a result of a locally acquired mosquito bite.

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image: Zika-Associated Microcephaly Can Present After Birth

Zika-Associated Microcephaly Can Present After Birth

By | November 23, 2016

Researchers report on more than a dozen cases in which babies who showed signs of in-utero infection but were born without symptoms of congenital Zika syndrome went on to develop brain abnormalities. 

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image: Evolution May Have Deleted Neanderthal DNA

Evolution May Have Deleted Neanderthal DNA

By | November 9, 2016

Natural selection may be behind the dearth of Neanderthal DNA in modern humans.

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