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Carrie Arnold

Wild Card

How Supergenes Beat the Odds—and Fuel Evolution

Feb 12, 2023 8:00 AM

Early Days

At the Dawn of Life, Heat May Have Driven Cell Division

Jan 2, 2022 8:00 AM

Immunology

Cells That ‘Taste’ Danger Set Off Immune Responses

Nov 18, 2019 1:29 PM

Ecosystems

A Blazing Hot Coal Seam Shows How Microbes Can Spring to Life

Apr 21, 2019 8:00 AM

Evolution

Inside Cells, Genetic War Could Create New Species

Oct 11, 2017 9:00 AM

biology

Evolution Is Slower Than It Looks and Faster Than You Think

Mar 26, 2017 7:00 AM

biology

Genetic Architects Untwist DNA’s Turns With Crispr

Oct 28, 2016 4:15 PM

Science

Microbes May Drive Evolution of New Animal Species

Jun 6, 2014 6:30 AM