Even if we can't see them, microorganisms are everywhere, inextricably linked to life on Earth at every level. They range from pathogenic bacteria and viruses that can make us sick to the microbes ...

An Illinois district is equalizing time across the four major content areas. But the decision comes with trade-offs.

A new study from the NIH’s All of Us program is shaking up long-held assumptions by revealing that genetic ancestry rarely aligns with racial labels—and that the interplay between biology and society ...