It was the middle of Jenna Gerwatowski’s workday at the local flower shop in Newberry, Michigan, when she got a call from an unknown number. The now 23-year-old doesn’t usually answer unknown calls, ...

A millennial woman who took a DNA test on a whim has issued a warning to others: don't do it unless you're prepared for potentially life-altering results. Kate, known as @juust_kate on TikTok, ...

A woman born in France but always deeply connected to Egypt couldn't believe what unfolded when she took a DNA test "just for fun." Katherine Valerio (@jusst_kate), 33, whose family moved to ...

Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...