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image: Placental Ancestor Found

Placental Ancestor Found

By | February 11, 2013

A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.

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image: Oil Additive Harming Seabirds

Oil Additive Harming Seabirds

By | February 8, 2013

Scientists have identified the sticky substance that is damaging the feathers of hundreds seabirds washed ashore in England as an additive for lubricant oils.  

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image: Opinion: Paradoxical Amphibians

Opinion: Paradoxical Amphibians

By | February 7, 2013

New amphibian species are being discovered at an exciting rate, yet they are also the vertebrates most at risk of extinction.

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image: Freezing Cells

Freezing Cells

By | February 1, 2013

A handful of species have learned how to survive in freezing climates. To do so, the animals must counteract the damaging effects of ice crystal formation, or keep from freezing altogether. Here are a few ways they do it.

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image: Frogcicle

Frogcicle

By | February 1, 2013

Watch as the astounding wood frog uses cellular cryopreservation tricks to freeze, thaw, and live to croak about it.

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image: Photonic Colored Creatures

Photonic Colored Creatures

By | February 1, 2013

Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.

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image: Catching the Cold

Catching the Cold

By | February 1, 2013

Tracking the genetic diversity and evolution of rhinoviruses can lead to a better understanding of viral evolution, the common cold, and more dangerous infections.

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image: Color from Structure

Color from Structure

By | February 1, 2013

Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.

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image: Icing Organs

Icing Organs

By | February 1, 2013

Why scientists are so near and yet so far from being able to cryopreserve organs

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image: Killer Kittens

Killer Kittens

By | January 31, 2013

Domestic cats kill billions of birds and mammals every year, making them a top threat to US wildlife.

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