Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Studying the ways that magenta and yellow flowers intermingle paints a vibrant picture of how the plants exchange genetic ...

Scientists at St. Jude Children's Research Hospital have created a database that provides updated predicted structures on a ...

An ambitious plan to sequence genomes for 1.85 million eukaryotic species on our planet is underway. It's a massive ...

The dream of creating game-changing quantum computers—supermachines that encode information in single atoms rather than ...

The shape, or structure, of proteins determines how they work, making it essential for researchers to have access to high-quality structural models.