Researchers at the Technion have discovered how changes in genetic regulatory sequences can lead to alterations in the form and structure of animals—even when genetic regulatory systems are stable and ...

A bright red band on a butterfly’s wing is a warning: eat me and you’ll regret it. That same red band shows up on dozens of ...

An excerpt from The Sacred Chain: How Understanding Evolution Leads to Deeper Faith. After my brief opening statement, the rest of our time was set aside for “discussion.” The two-hour meeting felt ...

Shapes of beaks and snouts come in an extraordinary range of forms, reflecting adaptations to different lifestyles and ...

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Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

The vibe in the biology classroom was tentative. The students knew what was coming. The professor knew what was coming. What was unknown was how it was going to turn out. But this was not a science ...

Have the canines acquired strange mutations living near the power plant?

Welcome to the SciFri Book Club page about Our Moon by Rebecca Boyle. You can read the book, join our community space, attend an event, sign up for our email newsletter, or send us a message via our ...

Some time, some place in the dark backward and abysm of time, the first “living” thing was created, and evolution began. But even the simplest organism is made up of enormously complicated chemical ...