Billions of years ago, a rock crack exuding heat could have brought different biomolecules together to kickstart protein ...

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

This iron buildup is harmful because it triggers oxidative stress, a process that damages cells by producing toxic molecules.

Snakes can see heat, have incredible jaw flexibility, and aren’t as mean as we think. Discover 10 cool facts about these ...

An interaction between two proteins points to a molecular basis for memory. But how do memories last when the molecules that ...