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Evolution

Does Stress Speed Up Evolution?

Getting control of the molecular mechanisms that drive rapid mutations.

March 24, 2016

Spark of Science: Sean B. Carroll

One biologist’s love for science got kickstarted by snakes.

March 24, 2016

The Classic Metal Behind the Origins of Life

A collection of metal atoms called the “metallome” helped drive evolution.

March 17, 2016

When Evolution Is Infectious

How “probiotic epidemics” help wildlife—and us—survive.

September 17, 2015

The Hidden Warning of Fall Colors

Did autumn reds and yellows evolve to repel insects?

August 13, 2015

How Necking Shaped the Giraffe

The private life of the African giant offers a remarkable view on evolution.

May 19, 2015