Researchers at the University of Toronto have invented a new method that uses DNA sequencing to measure metabolites. This ...

DNA (deoxyribonucleic acid), the molecular "blueprint" carrying the genetic instructions that influence the growth, ...

Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

The way the body ages could be more resilient than previously thought, a new study suggests.

Low-density lipoproteins (LDL) -- commonly known as bad cholesterol -- have long been on scientists' radar as a major contributor to heart disease. But these microscopic troublemakers have hidden ...

Low-density lipoproteins (LDL)—commonly known as bad cholesterol—have long been on scientists' radar as a major contributor ...

Although the genetic sequence is the same in every cell in the body, only a subset of those genes is expressed by each cell.