Cancer is a condition where some of the body’s cells grow and divide in a way that can be difficult to manage. Typically, the growth and division of cells is tightly managed and there are many genes ...

Attorney General Eric H. Holder Jr. has ordered a review of a little-known Bush administration policy requiring some defendants to waive their right to DNA testing even though that right is guaranteed ...

Did an envelope addressed to the White House contain cyanide? It’s going to take a third round of testing after the initial biological testing came back negative but a follow-up test found a ...