When you apply for a life insurance policy, the insurance company will gather information about you—a lot of information. It will want to know the basics, such as your age and sex. It will want to ...

Family intrigue led Larry Guernsey to buy his wife a DNA test kit for the holidays. "She’s always been interested in genealogy," Guernsey said. The $99 AncestryDNA test uses a saliva sample to unlock ...