“From Brown to Evergreen: How Eye Colors Evolved” Your eyes may seem ordinary when you catch your reflection each morn ...

Have you ever wondered if your eye color reveals something deeper about who you are? From brown to blue, hazel to green, the ...

Preview, a Full View of Genetic Risk Building on Nucleus Family, introduced last year, Preview is a more advanced preconception experience and a redefinition of what carrier screening is. What began ...

Albino animals are extremely rare in the wild, with some species ranging between one in 20,000 and others to one in one ...

One blue eye. One hazel-green swirl. This Tabby’s face looks like someone painted it by hand.

"Monogenic" diseases, triggered by mutations in just one gene, may actually be more complex than scientists thought.

Thyroid hormone and Vitamin A transform blue eye cells into red and green ones. This transition builds the eye’s center, ...

The FBI and a private donor offer a massive bounty while investigators downplay theories that the 84-year-old was taken ...

Saturday marks Day 21 since Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, disappeared from ...