A fossil bed in China containing animals up to 554 million years old suggests that we may have to reconsider the idea that ...

The number of known proteins is infinitely small in comparison to the universe of possible proteins, which could in theory be ...

Paleorex is back on Bored Panda with his detailed, science-based creatures, showing us how animals like big cats, birds, and reptiles might evolve in the future. In this article, we’re featuring even ...

For decades, ever since biologists recognized the potential environmental harms from climate change, they have worried that ...

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 ...

Imagine a photograph of your great-grandparents, grandparents and parents side by side. You’d see a resemblance, but each generation would look distinct from its predecessors. This is the process of ...

A fish thought to be evolution’s time capsule just surprised scientists. A detailed dissection of the coelacanth — a 400-million-year-old species often called a “living fossil” — revealed that key ...

Researchers at Scripps have created T7-ORACLE, a powerful new tool that speeds up evolution, allowing scientists to design and improve proteins thousands of times faster than nature. Using engineered ...

In his new BBC show, Jim Al-Khalili journeys through hundreds of millions of years of brain evolution. Live Science spoke to him about what he learned along the way and how this knowledge sheds new ...