When a woman becomes pregnant, the outcome of that pregnancy depends on many things—including a crucial event that happened ...

What makes every person unique? Part of the answer is in our genes.

A mixture of DNA and proteins—known as "chromatin"—sits inside every cell nucleus as a jumbled puddle of genetic information. As cells prepare to divide during mitosis, the chromatin is condensed into ...

In the heart of Cambridge, a quiet revolution is reshaping the way science startups scale: one built not only on breakthrough ...

Every year, the U.S. Drug Enforcement Administration's lab in Chicago processes tens of thousands of pieces of evidence — dangerous drugs seized from our very own neighborhoods. CBS News Chicago got ...