Carrie Arnold


Carrie Arnold is a Virginia-based freelance science journalist who covers many aspects of the living world. She’s a contributing editor at NOVA Next, and has also written for Mosaic, National Geographic, Aeon, Nautilus, Scientific American and Women’s Health. She is also the author of “Decoding Anorexia: How Breakthroughs in Science Offer Hope for Eating Disorders.”

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Senescence presents differently depending on the cell type, toxic trigger and neighboring cells, two new studies find.

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Neuroscientists challenge NIH’s proposed human-data access policy

The changes would restrict the sharing of human neuroimaging, transcriptomic and genetic data.

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