Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

Attention disorders such as ADHD involve a breakdown in our ability to separate signal from noise. The brain is constantly ...

Deep in coastal mangroves and even inside our own mouths, biologists are finding that DNA does not always sit in a simple ...

Humans have it. So does Drosophila. But not yeast. That "it" is a small pause at the start of gene activity—a brief molecular halt that may have helped life evolve from simple cells to complex animals ...