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Water bears can reanimate after years of desiccation—and gel-forming proteins unique to the animals may explain how.

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image: Microbes of the Human Tongue Form Organized Clusters

Microbes of the Human Tongue Form Organized Clusters

By | December 5, 2017

Bacteria on the tongue’s surface reside in clumps distinguished by genus, unlike the intermingled communities observed in other tissues.

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image: Book Excerpt from <em>Jane on the Brain</em>

Book Excerpt from Jane on the Brain

By | December 1, 2017

In chapter 3, “The Sense of Sensibility,” author Wendy Jones uses scenes from one of Jane Austen’s most celebrated novels to illustrate the functioning of the body’s stress response system.

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image: Cataloging Fungal Life in Antarctic Seas

Cataloging Fungal Life in Antarctic Seas

By | December 1, 2017

Brazilian researchers report a relatively large diversity of fungi in marine ecosystems surrounding Antarctica, but warn that climate change could bring unpleasant surprises.

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The Lawrence Berkeley National Laboratory researcher’s work will help predict how the Arctic is responding to climate change—and the global effects of those changes.

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image: Sense, Sensibility, and Neuroscience

Sense, Sensibility, and Neuroscience

By | December 1, 2017

Jane Austen can teach us a lot about how our brains handle uncertainty.

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image: Infographic: The Hazards of Life on Mars

Infographic: The Hazards of Life on Mars

By | December 1, 2017

High levels of radiation, among other health risks, challenge the future colonation of the Red Planet.

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image: Search for Life on the Red Planet

Search for Life on the Red Planet

By | December 1, 2017

Growing evidence points to a once-habitable world—and recent findings suggest that life could exist on Mars today.

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image: Flies’ Feet Can Spread Bacteria

Flies’ Feet Can Spread Bacteria

By | November 27, 2017

Lab experiments and metagenomic analyses of flies’ resident bacteria indicate that the insects carry microbes from place to place on their legs.

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image: The Benefits of Trepidation

The Benefits of Trepidation

By | November 1, 2017

While wiping fear from our brains may seem attractive, the emotion is an essential part of our behavioral repertoire.

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