Our ancient past isn't always buried history. When it comes to our DNA, nearly 9% of the human genome is made up of leftover genetic material from ancient viruses (called endogenous retroviruses or ...

Earlier and later diagnosed autism have different underlying biological and developmental profiles," said Varun Warrier.

Oga Obinna is on a search to get all his kids under one roof and he asked women he has been with in the past who may have sons who look like him to bring them.

Researchers developed an experimental method to convert skin cells into eggs, potentially allowing older women and same-sex ...