When a woman becomes pregnant, the outcome of that pregnancy depends on many things—including a crucial event that happened ...

When a woman becomes pregnant, the outcome of that pregnancy depends on many things - including a crucial event that happened ...

Researchers are now exploring how different types of repetitive DNA create genome instability and structurally variant chromosomes.

Kansas City scientists have made a "landmark" discovery that offers new insights into some cases of infertility, miscarriage ...

A groundbreaking project is piecing together Leonardo da Vinci’s genetic profile by tracing his lineage across 21 generations ...

Open a high school biology textbook, and you'll see human chromosomes lined up two by two, like socks in a drawer ...

Scientists at the Leonardo DNA Project say they are getting closer to reconstructing the 500-year-old DNA of Leonardo da ...

The Atlas blue butterfly has 229 chromosome pairs, the most of any animal, and its DNA may reveal insights into evolution and ...